42496272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 159989760

約数和(自身を除く): 117493488

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, 47, 48, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 94, 104, 108, 112, 117, 126, 138, 141, 144, 156, 161, 168, 182, 184, 188, 189, 207, 208, 216, 234, 252, 273, 276, 282, 299, 312, 322, 329, 336, 351, 364, 368, 376, 378, 414, 423, 432, 468, 483, 504, 546, 552, 564, 598, 611, 621, 624, 644, 658, 702, 728, 752, 756, 819, 828, 846, 897, 936, 966, 987, 1008, 1081, 1092, 1104, 1128, 1196, 1222, 1242, 1269, 1288, 1316, 1404, 1449, 1456, 1512, 1638, 1656, 1692, 1794, 1833, 1872, 1932, 1974, 2093, 2162, 2184, 2256, 2392, 2444, 2457, 2484, 2538, 2576, 2632, 2691, 2808, 2898, 2961, 3024, 3243, 3276, 3312, 3384, 3588, 3666, 3864, 3948, 4186, 4277, 4324, 4347, 4368, 4784, 4888, 4914, 4968, 5076, 5264, 5382, 5499, 5616, 5796, 5922, 6279, 6486, 6552, 6768, 7176, 7332, 7567, 7728, 7896, 8073, 8372, 8554, 8648, 8694, 8883, 9729, 9776, 9828, 9936, 10152, 10764, 10998, 11592, 11844, 12558, 12831, 12972, 13104, 14053, 14352, 14664, 15134, 15792, 16146, 16497, 16744, 17108, 17296, 17388, 17766, 18837, 19458, 19656, 20304, 21528, 21996, 22701, 23184, 23688, 25116, 25662, 25944, 28106, 29187, 29328, 30268, 32292, 32994, 33488, 34216, 34776, 35532, 37674, 38493, 38916, 39312, 42159, 43056, 43992, 45402, 47376, 50232, 51324, 51888, 56212, 56511, 58374, 60536, 64584, 65988, 68103, 68432, 69552, 71064, 75348, 76986, 77832, 84318, 87984, 90804, 98371, 100464, 102648, 112424, 113022, 115479, 116748, 121072, 126477, 129168, 131976, 136206, 142128, 150696, 153972, 155664, 168636, 181608, 196742, 204309, 205296, 224848, 226044, 230958, 233496, 252954, 263952, 272412, 295113, 301392, 307944, 337272, 363216, 379431, 393484, 408618, 452088, 461916, 466992, 505908, 544824, 590226, 615888, 674544, 758862, 786968, 817236, 885339, 904176, 923832, 1011816, 1089648, 1180452, 1517724, 1573936, 1634472, 1770678, 1847664, 2023632, 2360904, 2656017, 3035448, 3268944, 3541356, 4721808, 5312034, 6070896, 7082712, 10624068, 14165424, 21248136, 42496272]

約数ペア:

[(1, 42496272), (2, 21248136), (3, 14165424), (4, 10624068), (6, 7082712), (7, 6070896), (8, 5312034), (9, 4721808), (12, 3541356), (13, 3268944), (14, 3035448), (16, 2656017), (18, 2360904), (21, 2023632), (23, 1847664), (24, 1770678), (26, 1634472), (27, 1573936), (28, 1517724), (36, 1180452), (39, 1089648), (42, 1011816), (46, 923832), (47, 904176), (48, 885339), (52, 817236), (54, 786968), (56, 758862), (63, 674544), (69, 615888), (72, 590226), (78, 544824), (84, 505908), (91, 466992), (92, 461916), (94, 452088), (104, 408618), (108, 393484), (112, 379431), (117, 363216), (126, 337272), (138, 307944), (141, 301392), (144, 295113), (156, 272412), (161, 263952), (168, 252954), (182, 233496), (184, 230958), (188, 226044), (189, 224848), (207, 205296), (208, 204309), (216, 196742), (234, 181608), (252, 168636), (273, 155664), (276, 153972), (282, 150696), (299, 142128), (312, 136206), (322, 131976), (329, 129168), (336, 126477), (351, 121072), (364, 116748), (368, 115479), (376, 113022), (378, 112424), (414, 102648), (423, 100464), (432, 98371), (468, 90804), (483, 87984), (504, 84318), (546, 77832), (552, 76986), (564, 75348), (598, 71064), (611, 69552), (621, 68432), (624, 68103), (644, 65988), (658, 64584), (702, 60536), (728, 58374), (752, 56511), (756, 56212), (819, 51888), (828, 51324), (846, 50232), (897, 47376), (936, 45402), (966, 43992), (987, 43056), (1008, 42159), (1081, 39312), (1092, 38916), (1104, 38493), (1128, 37674), (1196, 35532), (1222, 34776), (1242, 34216), (1269, 33488), (1288, 32994), (1316, 32292), (1404, 30268), (1449, 29328), (1456, 29187), (1512, 28106), (1638, 25944), (1656, 25662), (1692, 25116), (1794, 23688), (1833, 23184), (1872, 22701), (1932, 21996), (1974, 21528), (2093, 20304), (2162, 19656), (2184, 19458), (2256, 18837), (2392, 17766), (2444, 17388), (2457, 17296), (2484, 17108), (2538, 16744), (2576, 16497), (2632, 16146), (2691, 15792), (2808, 15134), (2898, 14664), (2961, 14352), (3024, 14053), (3243, 13104), (3276, 12972), (3312, 12831), (3384, 12558), (3588, 11844), (3666, 11592), (3864, 10998), (3948, 10764), (4186, 10152), (4277, 9936), (4324, 9828), (4347, 9776), (4368, 9729), (4784, 8883), (4888, 8694), (4914, 8648), (4968, 8554), (5076, 8372), (5264, 8073), (5382, 7896), (5499, 7728), (5616, 7567), (5796, 7332), (5922, 7176), (6279, 6768), (6486, 6552)]