10056440

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 22952160

約数和(自身を除く): 12895720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3541, 7082, 14164, 17705, 28328, 35410, 70820, 141640, 251411, 502822, 1005644, 1257055, 2011288, 2514110, 5028220, 10056440]

約数ペア:

[(1, 10056440), (2, 5028220), (4, 2514110), (5, 2011288), (8, 1257055), (10, 1005644), (20, 502822), (40, 251411), (71, 141640), (142, 70820), (284, 35410), (355, 28328), (568, 17705), (710, 14164), (1420, 7082), (2840, 3541)]