38562290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17449}}^1$

素因数の和:17486

約数の個数: 32

約数和(自身を含む): 79153200

約数和(自身を除く): 40590910

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 17449, 34898, 87245, 174490, 226837, 296633, 453674, 593266, 1134185, 1483165, 2268370, 2966330, 3856229, 7712458, 19281145, 38562290]

約数ペア:

[(1, 38562290), (2, 19281145), (5, 7712458), (10, 3856229), (13, 2966330), (17, 2268370), (26, 1483165), (34, 1134185), (65, 593266), (85, 453674), (130, 296633), (170, 226837), (221, 174490), (442, 87245), (1105, 34898), (2210, 17449)]