40914940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 99610560

約数和(自身を除く): 58695620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 53, 55, 58, 106, 110, 116, 121, 145, 212, 220, 242, 265, 290, 319, 484, 530, 580, 583, 605, 638, 1060, 1166, 1210, 1276, 1331, 1537, 1595, 2332, 2420, 2662, 2915, 3074, 3190, 3509, 5324, 5830, 6148, 6380, 6413, 6655, 7018, 7685, 11660, 12826, 13310, 14036, 15370, 16907, 17545, 25652, 26620, 30740, 32065, 33814, 35090, 38599, 64130, 67628, 70180, 70543, 77198, 84535, 128260, 141086, 154396, 169070, 185977, 192995, 282172, 338140, 352715, 371954, 385990, 705430, 743908, 771980, 929885, 1410860, 1859770, 2045747, 3719540, 4091494, 8182988, 10228735, 20457470, 40914940]

約数ペア:

[(1, 40914940), (2, 20457470), (4, 10228735), (5, 8182988), (10, 4091494), (11, 3719540), (20, 2045747), (22, 1859770), (29, 1410860), (44, 929885), (53, 771980), (55, 743908), (58, 705430), (106, 385990), (110, 371954), (116, 352715), (121, 338140), (145, 282172), (212, 192995), (220, 185977), (242, 169070), (265, 154396), (290, 141086), (319, 128260), (484, 84535), (530, 77198), (580, 70543), (583, 70180), (605, 67628), (638, 64130), (1060, 38599), (1166, 35090), (1210, 33814), (1276, 32065), (1331, 30740), (1537, 26620), (1595, 25652), (2332, 17545), (2420, 16907), (2662, 15370), (2915, 14036), (3074, 13310), (3190, 12826), (3509, 11660), (5324, 7685), (5830, 7018), (6148, 6655), (6380, 6413)]