40250540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182957}}^1$

素因数の和:182977

約数の個数: 24

約数和(自身を含む): 92210832

約数和(自身を除く): 51960292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 182957, 365914, 731828, 914785, 1829570, 2012527, 3659140, 4025054, 8050108, 10062635, 20125270, 40250540]

約数ペア:

[(1, 40250540), (2, 20125270), (4, 10062635), (5, 8050108), (10, 4025054), (11, 3659140), (20, 2012527), (22, 1829570), (44, 914785), (55, 731828), (110, 365914), (220, 182957)]