49807654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112687}}^1$

素因数の和:112719

約数の個数: 16

約数和(自身を含む): 85192128

約数和(自身を除く): 35384474

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 112687, 225374, 1464931, 1915679, 2929862, 3831358, 24903827, 49807654]

約数ペア:

[(1, 49807654), (2, 24903827), (13, 3831358), (17, 2929862), (26, 1915679), (34, 1464931), (221, 225374), (442, 112687)]