57651572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12721}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 111139392

約数和(自身を除く): 53487820

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 12721, 25442, 50884, 139931, 279862, 559724, 1310263, 2620526, 5241052, 14412893, 28825786, 57651572]

約数ペア:

[(1, 57651572), (2, 28825786), (4, 14412893), (11, 5241052), (22, 2620526), (44, 1310263), (103, 559724), (206, 279862), (412, 139931), (1133, 50884), (2266, 25442), (4532, 12721)]