40475204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131413}}^1$

素因数の和:131435

約数の個数: 24

約数和(自身を含む): 88310208

約数和(自身を除く): 47835004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 131413, 262826, 525652, 919891, 1445543, 1839782, 2891086, 3679564, 5782172, 10118801, 20237602, 40475204]

約数ペア:

[(1, 40475204), (2, 20237602), (4, 10118801), (7, 5782172), (11, 3679564), (14, 2891086), (22, 1839782), (28, 1445543), (44, 919891), (77, 525652), (154, 262826), (308, 131413)]