47921328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 179988480

約数和(自身を除く): 132067152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 48, 52, 53, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 106, 108, 112, 117, 126, 138, 144, 156, 159, 161, 168, 182, 184, 189, 207, 208, 212, 216, 234, 252, 273, 276, 299, 312, 318, 322, 336, 351, 364, 368, 371, 378, 414, 424, 432, 468, 477, 483, 504, 546, 552, 598, 621, 624, 636, 644, 689, 702, 728, 742, 756, 819, 828, 848, 897, 936, 954, 966, 1008, 1092, 1104, 1113, 1196, 1219, 1242, 1272, 1288, 1378, 1404, 1431, 1449, 1456, 1484, 1512, 1638, 1656, 1794, 1872, 1908, 1932, 2067, 2093, 2184, 2226, 2392, 2438, 2457, 2484, 2544, 2576, 2691, 2756, 2808, 2862, 2898, 2968, 3024, 3276, 3312, 3339, 3588, 3657, 3816, 3864, 4134, 4186, 4347, 4368, 4452, 4784, 4823, 4876, 4914, 4968, 5382, 5512, 5616, 5724, 5796, 5936, 6201, 6279, 6552, 6678, 7176, 7314, 7632, 7728, 8073, 8268, 8372, 8533, 8694, 8904, 9646, 9752, 9828, 9936, 10017, 10764, 10971, 11024, 11448, 11592, 12402, 12558, 13104, 13356, 14352, 14469, 14628, 15847, 16146, 16536, 16744, 17066, 17388, 17808, 18603, 18837, 19292, 19504, 19656, 20034, 21528, 21942, 22896, 23184, 24804, 25116, 25599, 26712, 28938, 29256, 31694, 32292, 32913, 33072, 33488, 34132, 34776, 37206, 37674, 38584, 39312, 40068, 43056, 43407, 43884, 47541, 49608, 50232, 51198, 53424, 56511, 57876, 58512, 63388, 64584, 65826, 68264, 69552, 74412, 75348, 76797, 77168, 80136, 86814, 87768, 95082, 99216, 100464, 102396, 110929, 113022, 115752, 126776, 129168, 130221, 131652, 136528, 142623, 148824, 150696, 153594, 160272, 173628, 175536, 190164, 204792, 221858, 226044, 230391, 231504, 253552, 260442, 263304, 285246, 297648, 301392, 307188, 332787, 347256, 380328, 409584, 427869, 443716, 452088, 460782, 520884, 526608, 570492, 614376, 665574, 694512, 760656, 855738, 887432, 904176, 921564, 998361, 1041768, 1140984, 1228752, 1331148, 1711476, 1774864, 1843128, 1996722, 2083536, 2281968, 2662296, 2995083, 3422952, 3686256, 3993444, 5324592, 5990166, 6845904, 7986888, 11980332, 15973776, 23960664, 47921328]

約数ペア:

[(1, 47921328), (2, 23960664), (3, 15973776), (4, 11980332), (6, 7986888), (7, 6845904), (8, 5990166), (9, 5324592), (12, 3993444), (13, 3686256), (14, 3422952), (16, 2995083), (18, 2662296), (21, 2281968), (23, 2083536), (24, 1996722), (26, 1843128), (27, 1774864), (28, 1711476), (36, 1331148), (39, 1228752), (42, 1140984), (46, 1041768), (48, 998361), (52, 921564), (53, 904176), (54, 887432), (56, 855738), (63, 760656), (69, 694512), (72, 665574), (78, 614376), (84, 570492), (91, 526608), (92, 520884), (104, 460782), (106, 452088), (108, 443716), (112, 427869), (117, 409584), (126, 380328), (138, 347256), (144, 332787), (156, 307188), (159, 301392), (161, 297648), (168, 285246), (182, 263304), (184, 260442), (189, 253552), (207, 231504), (208, 230391), (212, 226044), (216, 221858), (234, 204792), (252, 190164), (273, 175536), (276, 173628), (299, 160272), (312, 153594), (318, 150696), (322, 148824), (336, 142623), (351, 136528), (364, 131652), (368, 130221), (371, 129168), (378, 126776), (414, 115752), (424, 113022), (432, 110929), (468, 102396), (477, 100464), (483, 99216), (504, 95082), (546, 87768), (552, 86814), (598, 80136), (621, 77168), (624, 76797), (636, 75348), (644, 74412), (689, 69552), (702, 68264), (728, 65826), (742, 64584), (756, 63388), (819, 58512), (828, 57876), (848, 56511), (897, 53424), (936, 51198), (954, 50232), (966, 49608), (1008, 47541), (1092, 43884), (1104, 43407), (1113, 43056), (1196, 40068), (1219, 39312), (1242, 38584), (1272, 37674), (1288, 37206), (1378, 34776), (1404, 34132), (1431, 33488), (1449, 33072), (1456, 32913), (1484, 32292), (1512, 31694), (1638, 29256), (1656, 28938), (1794, 26712), (1872, 25599), (1908, 25116), (1932, 24804), (2067, 23184), (2093, 22896), (2184, 21942), (2226, 21528), (2392, 20034), (2438, 19656), (2457, 19504), (2484, 19292), (2544, 18837), (2576, 18603), (2691, 17808), (2756, 17388), (2808, 17066), (2862, 16744), (2898, 16536), (2968, 16146), (3024, 15847), (3276, 14628), (3312, 14469), (3339, 14352), (3588, 13356), (3657, 13104), (3816, 12558), (3864, 12402), (4134, 11592), (4186, 11448), (4347, 11024), (4368, 10971), (4452, 10764), (4784, 10017), (4823, 9936), (4876, 9828), (4914, 9752), (4968, 9646), (5382, 8904), (5512, 8694), (5616, 8533), (5724, 8372), (5796, 8268), (5936, 8073), (6201, 7728), (6279, 7632), (6552, 7314), (6678, 7176)]