31765012

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 56448000

約数和(自身を除く): 24682988

約数列:

[1, 2, 4, 149, 223, 239, 298, 446, 478, 596, 892, 956, 33227, 35611, 53297, 66454, 71222, 106594, 132908, 142444, 213188, 7941253, 15882506, 31765012]

約数ペア:

[(1, 31765012), (2, 15882506), (4, 7941253), (149, 213188), (223, 142444), (239, 132908), (298, 106594), (446, 71222), (478, 66454), (596, 53297), (892, 35611), (956, 33227)]