57564340

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11467}}^1$

素因数の和:11727

約数の個数: 24

約数和(自身を含む): 121377312

約数和(自身を除く): 63812972

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 11467, 22934, 45868, 57335, 114670, 229340, 2878217, 5756434, 11512868, 14391085, 28782170, 57564340]

約数ペア:

[(1, 57564340), (2, 28782170), (4, 14391085), (5, 11512868), (10, 5756434), (20, 2878217), (251, 229340), (502, 114670), (1004, 57335), (1255, 45868), (2510, 22934), (5020, 11467)]