40441392

素因数分解:

$2^4\times 3^2\times {\mathrm{280843}}^1$

素因数の和:280857

約数の個数: 30

約数和(自身を含む): 113180132

約数和(自身を除く): 72738740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 280843, 561686, 842529, 1123372, 1685058, 2246744, 2527587, 3370116, 4493488, 5055174, 6740232, 10110348, 13480464, 20220696, 40441392]

約数ペア:

[(1, 40441392), (2, 20220696), (3, 13480464), (4, 10110348), (6, 6740232), (8, 5055174), (9, 4493488), (12, 3370116), (16, 2527587), (18, 2246744), (24, 1685058), (36, 1123372), (48, 842529), (72, 561686), (144, 280843)]