51105086

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 77695200

約数和(自身を除く): 26590114

約数列:

[1, 2, 109, 218, 359, 653, 718, 1306, 39131, 71177, 78262, 142354, 234427, 468854, 25552543, 51105086]

約数ペア:

[(1, 51105086), (2, 25552543), (109, 468854), (218, 234427), (359, 142354), (653, 78262), (718, 71177), (1306, 39131)]