55440590

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{3529}}^1$

素因数の和:5107

約数の個数: 16

約数和(自身を含む): 99884880

約数和(自身を除く): 44444290

約数列:

[1, 2, 5, 10, 1571, 3142, 3529, 7058, 7855, 15710, 17645, 35290, 5544059, 11088118, 27720295, 55440590]

約数ペア:

[(1, 55440590), (2, 27720295), (5, 11088118), (10, 5544059), (1571, 35290), (3142, 17645), (3529, 15710), (7058, 7855)]