49790416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14081}}^1$

素因数の和:14119

約数の個数: 40

約数和(自身を含む): 110008584

約数和(自身を除く): 60218168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 14081, 28162, 56324, 112648, 183053, 225296, 239377, 366106, 478754, 732212, 957508, 1464424, 1915016, 2928848, 3111901, 3830032, 6223802, 12447604, 24895208, 49790416]

約数ペア:

[(1, 49790416), (2, 24895208), (4, 12447604), (8, 6223802), (13, 3830032), (16, 3111901), (17, 2928848), (26, 1915016), (34, 1464424), (52, 957508), (68, 732212), (104, 478754), (136, 366106), (208, 239377), (221, 225296), (272, 183053), (442, 112648), (884, 56324), (1768, 28162), (3536, 14081)]