40659216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2880

約数の個数: 80

約数和(自身を含む): 118075776

約数和(自身を除く): 77416560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 2833, 3588, 4784, 5666, 7176, 8499, 11332, 14352, 16998, 22664, 33996, 36829, 45328, 65159, 67992, 73658, 110487, 130318, 135984, 147316, 195477, 220974, 260636, 294632, 390954, 441948, 521272, 589264, 781908, 847067, 883896, 1042544, 1563816, 1694134, 1767792, 2541201, 3127632, 3388268, 5082402, 6776536, 10164804, 13553072, 20329608, 40659216]

約数ペア:

[(1, 40659216), (2, 20329608), (3, 13553072), (4, 10164804), (6, 6776536), (8, 5082402), (12, 3388268), (13, 3127632), (16, 2541201), (23, 1767792), (24, 1694134), (26, 1563816), (39, 1042544), (46, 883896), (48, 847067), (52, 781908), (69, 589264), (78, 521272), (92, 441948), (104, 390954), (138, 294632), (156, 260636), (184, 220974), (208, 195477), (276, 147316), (299, 135984), (312, 130318), (368, 110487), (552, 73658), (598, 67992), (624, 65159), (897, 45328), (1104, 36829), (1196, 33996), (1794, 22664), (2392, 16998), (2833, 14352), (3588, 11332), (4784, 8499), (5666, 7176)]