42536360

素因数分解:

$2^3\times 5^1\times {\mathrm{1063409}}^1$

素因数の和:1063420

約数の個数: 16

約数和(自身を含む): 95706900

約数和(自身を除く): 53170540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063409, 2126818, 4253636, 5317045, 8507272, 10634090, 21268180, 42536360]

約数ペア:

[(1, 42536360), (2, 21268180), (4, 10634090), (5, 8507272), (8, 5317045), (10, 4253636), (20, 2126818), (40, 1063409)]