40200018

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{10859}}^1$

素因数の和:11481

約数の個数: 16

約数和(自身を含む): 80537760

約数和(自身を除く): 40337742

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 10859, 21718, 32577, 65154, 6700003, 13400006, 20100009, 40200018]

約数ペア:

[(1, 40200018), (2, 20100009), (3, 13400006), (6, 6700003), (617, 65154), (1234, 32577), (1851, 21718), (3702, 10859)]