52862840

素因数分解:

$2^3\times 5^1\times {\mathrm{1321571}}^1$

素因数の和:1321582

約数の個数: 16

約数和(自身を含む): 118941480

約数和(自身を除く): 66078640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1321571, 2643142, 5286284, 6607855, 10572568, 13215710, 26431420, 52862840]

約数ペア:

[(1, 52862840), (2, 26431420), (4, 13215710), (5, 10572568), (8, 6607855), (10, 5286284), (20, 2643142), (40, 1321571)]