40624370

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2137}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 73196568

約数和(自身を除く): 32572198

約数列:

[1, 2, 5, 10, 1901, 2137, 3802, 4274, 9505, 10685, 19010, 21370, 4062437, 8124874, 20312185, 40624370]

約数ペア:

[(1, 40624370), (2, 20312185), (5, 8124874), (10, 4062437), (1901, 21370), (2137, 19010), (3802, 10685), (4274, 9505)]