40857236

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10651}}^1$

素因数の和:10799

約数の個数: 24

約数和(自身を含む): 82318656

約数和(自身を除く): 41461420

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10651, 21302, 42604, 74557, 149114, 298228, 1459187, 2918374, 5836748, 10214309, 20428618, 40857236]

約数ペア:

[(1, 40857236), (2, 20428618), (4, 10214309), (7, 5836748), (14, 2918374), (28, 1459187), (137, 298228), (274, 149114), (548, 74557), (959, 42604), (1918, 21302), (3836, 10651)]