51140204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6761}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 93910656

約数和(自身を除く): 42770452

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 6761, 7564, 13522, 27044, 209591, 412421, 419182, 824842, 838364, 1649684, 12785051, 25570102, 51140204]

約数ペア:

[(1, 51140204), (2, 25570102), (4, 12785051), (31, 1649684), (61, 838364), (62, 824842), (122, 419182), (124, 412421), (244, 209591), (1891, 27044), (3782, 13522), (6761, 7564)]