31450058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6533

約数の個数: 16

約数和(自身を含む): 49320960

約数和(自身を除く): 17870902

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 6421, 12842, 199051, 398102, 507259, 1014518, 15725029, 31450058]

約数ペア:

[(1, 31450058), (2, 15725029), (31, 1014518), (62, 507259), (79, 398102), (158, 199051), (2449, 12842), (4898, 6421)]