34908220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42571}}^1$

素因数の和:42621

約数の個数: 24

約数和(自身を含む): 75097008

約数和(自身を除く): 40188788

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 42571, 85142, 170284, 212855, 425710, 851420, 1745411, 3490822, 6981644, 8727055, 17454110, 34908220]

約数ペア:

[(1, 34908220), (2, 17454110), (4, 8727055), (5, 6981644), (10, 3490822), (20, 1745411), (41, 851420), (82, 425710), (164, 212855), (205, 170284), (410, 85142), (820, 42571)]