40711690

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{3881}}^1$

素因数の和:4937

約数の個数: 16

約数和(自身を含む): 73369800

約数和(自身を除く): 32658110

約数列:

[1, 2, 5, 10, 1049, 2098, 3881, 5245, 7762, 10490, 19405, 38810, 4071169, 8142338, 20355845, 40711690]

約数ペア:

[(1, 40711690), (2, 20355845), (5, 8142338), (10, 4071169), (1049, 38810), (2098, 19405), (3881, 10490), (5245, 7762)]