38089480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6694

約数の個数: 64

約数和(自身を含む): 100699200

約数和(自身を除く): 62609720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 6659, 13318, 26636, 33295, 53272, 66590, 73249, 86567, 133180, 146498, 173134, 266360, 292996, 346268, 366245, 432835, 585992, 692536, 732490, 865670, 952237, 1464980, 1731340, 1904474, 2929960, 3462680, 3808948, 4761185, 7617896, 9522370, 19044740, 38089480]

約数ペア:

[(1, 38089480), (2, 19044740), (4, 9522370), (5, 7617896), (8, 4761185), (10, 3808948), (11, 3462680), (13, 2929960), (20, 1904474), (22, 1731340), (26, 1464980), (40, 952237), (44, 865670), (52, 732490), (55, 692536), (65, 585992), (88, 432835), (104, 366245), (110, 346268), (130, 292996), (143, 266360), (220, 173134), (260, 146498), (286, 133180), (440, 86567), (520, 73249), (572, 66590), (715, 53272), (1144, 33295), (1430, 26636), (2860, 13318), (5720, 6659)]