40451679

素因数分解:

$3^2\times {\mathrm{1571}}^1\times {\mathrm{2861}}^1$

素因数の和:4438

約数の個数: 12

約数和(自身を含む): 58487832

約数和(自身を除く): 18036153

約数列:

[1, 3, 9, 1571, 2861, 4713, 8583, 14139, 25749, 4494631, 13483893, 40451679]

約数ペア:

[(1, 40451679), (3, 13483893), (9, 4494631), (1571, 25749), (2861, 14139), (4713, 8583)]