39369850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 81041688

約数和(自身を除く): 41671838

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1637, 1850, 2405, 3274, 4810, 8185, 12025, 16370, 21281, 24050, 40925, 42562, 60569, 81850, 106405, 121138, 212810, 302845, 532025, 605690, 787397, 1064050, 1514225, 1574794, 3028450, 3936985, 7873970, 19684925, 39369850]

約数ペア:

[(1, 39369850), (2, 19684925), (5, 7873970), (10, 3936985), (13, 3028450), (25, 1574794), (26, 1514225), (37, 1064050), (50, 787397), (65, 605690), (74, 532025), (130, 302845), (185, 212810), (325, 121138), (370, 106405), (481, 81850), (650, 60569), (925, 42562), (962, 40925), (1637, 24050), (1850, 21281), (2405, 16370), (3274, 12025), (4810, 8185)]