51838046

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1620

約数の個数: 24

約数和(自身を含む): 85073040

約数和(自身を除く): 33234994

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 1489, 2678, 2978, 17407, 19357, 34814, 38714, 153367, 251641, 306734, 503282, 1993771, 3987542, 25919023, 51838046]

約数ペア:

[(1, 51838046), (2, 25919023), (13, 3987542), (26, 1993771), (103, 503282), (169, 306734), (206, 251641), (338, 153367), (1339, 38714), (1489, 34814), (2678, 19357), (2978, 17407)]