45668740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175649}}^1$

素因数の和:175671

約数の個数: 24

約数和(自身を含む): 103282200

約数和(自身を除く): 57613460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 175649, 351298, 702596, 878245, 1756490, 2283437, 3512980, 4566874, 9133748, 11417185, 22834370, 45668740]

約数ペア:

[(1, 45668740), (2, 22834370), (4, 11417185), (5, 9133748), (10, 4566874), (13, 3512980), (20, 2283437), (26, 1756490), (52, 878245), (65, 702596), (130, 351298), (260, 175649)]