40024090

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{3389}}^1$

素因数の和:4577

約数の個数: 16

約数和(自身を含む): 72125640

約数和(自身を除く): 32101550

約数列:

[1, 2, 5, 10, 1181, 2362, 3389, 5905, 6778, 11810, 16945, 33890, 4002409, 8004818, 20012045, 40024090]

約数ペア:

[(1, 40024090), (2, 20012045), (5, 8004818), (10, 4002409), (1181, 33890), (2362, 16945), (3389, 11810), (5905, 6778)]