49988016

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 166822656

約数和(自身を除く): 116834640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 43, 46, 48, 52, 54, 69, 72, 78, 81, 86, 92, 104, 108, 117, 129, 138, 144, 156, 162, 172, 184, 207, 208, 216, 234, 243, 258, 276, 299, 312, 324, 344, 351, 368, 387, 414, 432, 468, 486, 516, 552, 559, 598, 621, 624, 648, 688, 702, 774, 828, 897, 936, 972, 989, 1032, 1053, 1104, 1118, 1161, 1196, 1242, 1296, 1404, 1548, 1656, 1677, 1794, 1863, 1872, 1944, 1978, 2064, 2106, 2236, 2322, 2392, 2484, 2691, 2808, 2967, 3096, 3159, 3312, 3354, 3483, 3588, 3726, 3888, 3956, 4212, 4472, 4644, 4784, 4968, 5031, 5382, 5589, 5616, 5934, 6192, 6318, 6708, 6966, 7176, 7452, 7912, 8073, 8424, 8901, 8944, 9288, 9936, 10062, 10449, 10764, 11178, 11868, 12636, 12857, 13416, 13932, 14352, 14904, 15093, 15824, 16146, 16848, 17802, 18576, 20124, 20898, 21528, 22356, 23736, 24219, 25272, 25714, 26703, 26832, 27864, 29808, 30186, 32292, 35604, 38571, 40248, 41796, 43056, 44712, 45279, 47472, 48438, 50544, 51428, 53406, 55728, 60372, 64584, 71208, 72657, 77142, 80109, 80496, 83592, 89424, 90558, 96876, 102856, 106812, 115713, 120744, 129168, 135837, 142416, 145314, 154284, 160218, 167184, 181116, 193752, 205712, 213624, 231426, 240327, 241488, 271674, 290628, 308568, 320436, 347139, 362232, 387504, 427248, 462852, 480654, 543348, 581256, 617136, 640872, 694278, 724464, 925704, 961308, 1041417, 1086696, 1162512, 1281744, 1388556, 1851408, 1922616, 2082834, 2173392, 2777112, 3124251, 3845232, 4165668, 5554224, 6248502, 8331336, 12497004, 16662672, 24994008, 49988016]

約数ペア:

[(1, 49988016), (2, 24994008), (3, 16662672), (4, 12497004), (6, 8331336), (8, 6248502), (9, 5554224), (12, 4165668), (13, 3845232), (16, 3124251), (18, 2777112), (23, 2173392), (24, 2082834), (26, 1922616), (27, 1851408), (36, 1388556), (39, 1281744), (43, 1162512), (46, 1086696), (48, 1041417), (52, 961308), (54, 925704), (69, 724464), (72, 694278), (78, 640872), (81, 617136), (86, 581256), (92, 543348), (104, 480654), (108, 462852), (117, 427248), (129, 387504), (138, 362232), (144, 347139), (156, 320436), (162, 308568), (172, 290628), (184, 271674), (207, 241488), (208, 240327), (216, 231426), (234, 213624), (243, 205712), (258, 193752), (276, 181116), (299, 167184), (312, 160218), (324, 154284), (344, 145314), (351, 142416), (368, 135837), (387, 129168), (414, 120744), (432, 115713), (468, 106812), (486, 102856), (516, 96876), (552, 90558), (559, 89424), (598, 83592), (621, 80496), (624, 80109), (648, 77142), (688, 72657), (702, 71208), (774, 64584), (828, 60372), (897, 55728), (936, 53406), (972, 51428), (989, 50544), (1032, 48438), (1053, 47472), (1104, 45279), (1118, 44712), (1161, 43056), (1196, 41796), (1242, 40248), (1296, 38571), (1404, 35604), (1548, 32292), (1656, 30186), (1677, 29808), (1794, 27864), (1863, 26832), (1872, 26703), (1944, 25714), (1978, 25272), (2064, 24219), (2106, 23736), (2236, 22356), (2322, 21528), (2392, 20898), (2484, 20124), (2691, 18576), (2808, 17802), (2967, 16848), (3096, 16146), (3159, 15824), (3312, 15093), (3354, 14904), (3483, 14352), (3588, 13932), (3726, 13416), (3888, 12857), (3956, 12636), (4212, 11868), (4472, 11178), (4644, 10764), (4784, 10449), (4968, 10062), (5031, 9936), (5382, 9288), (5589, 8944), (5616, 8901), (5934, 8424), (6192, 8073), (6318, 7912), (6708, 7452), (6966, 7176)]