40783684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 73647000

約数和(自身を除く): 32863316

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 1669, 3338, 6109, 6676, 12218, 24436, 68429, 136858, 248681, 273716, 497362, 994724, 10195921, 20391842, 40783684]

約数ペア:

[(1, 40783684), (2, 20391842), (4, 10195921), (41, 994724), (82, 497362), (149, 273716), (164, 248681), (298, 136858), (596, 68429), (1669, 24436), (3338, 12218), (6109, 6676)]