51344450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{9421}}^1$

素因数の和:9542

約数の個数: 24

約数和(自身を含む): 96387060

約数和(自身を除く): 45042610

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 9421, 18842, 47105, 94210, 235525, 471050, 1026889, 2053778, 5134445, 10268890, 25672225, 51344450]

約数ペア:

[(1, 51344450), (2, 25672225), (5, 10268890), (10, 5134445), (25, 2053778), (50, 1026889), (109, 471050), (218, 235525), (545, 94210), (1090, 47105), (2725, 18842), (5450, 9421)]