49407475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 66992240

約数和(自身を除く): 17584765

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 2269, 4355, 11345, 21775, 29497, 56725, 147485, 152023, 737425, 760115, 1976299, 3800575, 9881495, 49407475]

約数ペア:

[(1, 49407475), (5, 9881495), (13, 3800575), (25, 1976299), (65, 760115), (67, 737425), (325, 152023), (335, 147485), (871, 56725), (1675, 29497), (2269, 21775), (4355, 11345)]