40856098

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 62596800

約数和(自身を除く): 21740702

約数列:

[1, 2, 71, 142, 149, 298, 1931, 3862, 10579, 21158, 137101, 274202, 287719, 575438, 20428049, 40856098]

約数ペア:

[(1, 40856098), (2, 20428049), (71, 575438), (142, 287719), (149, 274202), (298, 137101), (1931, 21158), (3862, 10579)]