40425452

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 72999360

約数和(自身を除く): 32573908

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 2129, 4258, 4747, 8516, 9494, 18988, 100063, 200126, 215029, 400252, 430058, 860116, 10106363, 20212726, 40425452]

約数ペア:

[(1, 40425452), (2, 20212726), (4, 10106363), (47, 860116), (94, 430058), (101, 400252), (188, 215029), (202, 200126), (404, 100063), (2129, 18988), (4258, 9494), (4747, 8516)]