56877806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{2141}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 87907680

約数和(自身を除く): 31029874

約数列:

[1, 2, 37, 74, 359, 718, 2141, 4282, 13283, 26566, 79217, 158434, 768619, 1537238, 28438903, 56877806]

約数ペア:

[(1, 56877806), (2, 28438903), (37, 1537238), (74, 768619), (359, 158434), (718, 79217), (2141, 26566), (4282, 13283)]