39757510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 77347872

約数和(自身を除く): 37590362

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 521, 587, 1042, 1174, 2605, 2935, 5210, 5870, 6773, 7631, 13546, 15262, 33865, 38155, 67730, 76310, 305827, 611654, 1529135, 3058270, 3975751, 7951502, 19878755, 39757510]

約数ペア:

[(1, 39757510), (2, 19878755), (5, 7951502), (10, 3975751), (13, 3058270), (26, 1529135), (65, 611654), (130, 305827), (521, 76310), (587, 67730), (1042, 38155), (1174, 33865), (2605, 15262), (2935, 13546), (5210, 7631), (5870, 6773)]