51015850

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3793}}^1$

素因数の和:4074

約数の個数: 24

約数和(自身を含む): 95267340

約数和(自身を除く): 44251490

約数列:

[1, 2, 5, 10, 25, 50, 269, 538, 1345, 2690, 3793, 6725, 7586, 13450, 18965, 37930, 94825, 189650, 1020317, 2040634, 5101585, 10203170, 25507925, 51015850]

約数ペア:

[(1, 51015850), (2, 25507925), (5, 10203170), (10, 5101585), (25, 2040634), (50, 1020317), (269, 189650), (538, 94825), (1345, 37930), (2690, 18965), (3793, 13450), (6725, 7586)]