39912786

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{11489}}^1$

素因数の和:11690

約数の個数: 24

約数和(自身を含む): 86933340

約数和(自身を除く): 47020554

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 11489, 22978, 34467, 68934, 103401, 206802, 2217377, 4434754, 6652131, 13304262, 19956393, 39912786]

約数ペア:

[(1, 39912786), (2, 19956393), (3, 13304262), (6, 6652131), (9, 4434754), (18, 2217377), (193, 206802), (386, 103401), (579, 68934), (1158, 34467), (1737, 22978), (3474, 11489)]