51739754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{9151}}^1$

素因数の和:9421

約数の個数: 16

約数和(自身を含む): 85003776

約数和(自身を除く): 33264022

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 9151, 18302, 100661, 201322, 2351807, 4703614, 25869877, 51739754]

約数ペア:

[(1, 51739754), (2, 25869877), (11, 4703614), (22, 2351807), (257, 201322), (514, 100661), (2827, 18302), (5654, 9151)]