48951260

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2207}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 102936960

約数和(自身を除く): 53985700

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2207, 2218, 4414, 4436, 5545, 8828, 11035, 11090, 22070, 22180, 44140, 2447563, 4895126, 9790252, 12237815, 24475630, 48951260]

約数ペア:

[(1, 48951260), (2, 24475630), (4, 12237815), (5, 9790252), (10, 4895126), (20, 2447563), (1109, 44140), (2207, 22180), (2218, 22070), (4414, 11090), (4436, 11035), (5545, 8828)]