40517224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1471}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 83197440

約数和(自身を除く): 42680216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 1471, 2504, 2942, 3443, 5884, 6886, 11768, 13772, 16181, 27544, 32362, 64724, 129448, 460423, 920846, 1841692, 3683384, 5064653, 10129306, 20258612, 40517224]

約数ペア:

[(1, 40517224), (2, 20258612), (4, 10129306), (8, 5064653), (11, 3683384), (22, 1841692), (44, 920846), (88, 460423), (313, 129448), (626, 64724), (1252, 32362), (1471, 27544), (2504, 16181), (2942, 13772), (3443, 11768), (5884, 6886)]