34987940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3637}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 81287472

約数和(自身を除く): 46299532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 3637, 4810, 7274, 9620, 14548, 18185, 36370, 47281, 72740, 94562, 134569, 189124, 236405, 269138, 472810, 538276, 672845, 945620, 1345690, 1749397, 2691380, 3498794, 6997588, 8746985, 17493970, 34987940]

約数ペア:

[(1, 34987940), (2, 17493970), (4, 8746985), (5, 6997588), (10, 3498794), (13, 2691380), (20, 1749397), (26, 1345690), (37, 945620), (52, 672845), (65, 538276), (74, 472810), (130, 269138), (148, 236405), (185, 189124), (260, 134569), (370, 94562), (481, 72740), (740, 47281), (962, 36370), (1924, 18185), (2405, 14548), (3637, 9620), (4810, 7274)]