48995260

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2221}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 103029696

約数和(自身を除く): 54034436

約数列:

[1, 2, 4, 5, 10, 20, 1103, 2206, 2221, 4412, 4442, 5515, 8884, 11030, 11105, 22060, 22210, 44420, 2449763, 4899526, 9799052, 12248815, 24497630, 48995260]

約数ペア:

[(1, 48995260), (2, 24497630), (4, 12248815), (5, 9799052), (10, 4899526), (20, 2449763), (1103, 44420), (2206, 22210), (2221, 22060), (4412, 11105), (4442, 11030), (5515, 8884)]