56526760

素因数分解:

$2^3\times 5^1\times {\mathrm{1413169}}^1$

素因数の和:1413180

約数の個数: 16

約数和(自身を含む): 127185300

約数和(自身を除く): 70658540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1413169, 2826338, 5652676, 7065845, 11305352, 14131690, 28263380, 56526760]

約数ペア:

[(1, 56526760), (2, 28263380), (4, 14131690), (5, 11305352), (8, 7065845), (10, 5652676), (20, 2826338), (40, 1413169)]