52664950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81023}}^1$

素因数の和:81048

約数の個数: 24

約数和(自身を含む): 105493248

約数和(自身を除く): 52828298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 81023, 162046, 405115, 810230, 1053299, 2025575, 2106598, 4051150, 5266495, 10532990, 26332475, 52664950]

約数ペア:

[(1, 52664950), (2, 26332475), (5, 10532990), (10, 5266495), (13, 4051150), (25, 2106598), (26, 2025575), (50, 1053299), (65, 810230), (130, 405115), (325, 162046), (650, 81023)]