53642870

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{12109}}^1$

素因数の和:12559

約数の個数: 16

約数和(自身を含む): 96783120

約数和(自身を除く): 43140250

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 12109, 24218, 60545, 121090, 5364287, 10728574, 26821435, 53642870]

約数ペア:

[(1, 53642870), (2, 26821435), (5, 10728574), (10, 5364287), (443, 121090), (886, 60545), (2215, 24218), (4430, 12109)]