39318490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{135581}}^1$

素因数の和:135617

約数の個数: 16

約数和(自身を含む): 73214280

約数和(自身を除く): 33895790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 135581, 271162, 677905, 1355810, 3931849, 7863698, 19659245, 39318490]

約数ペア:

[(1, 39318490), (2, 19659245), (5, 7863698), (10, 3931849), (29, 1355810), (58, 677905), (145, 271162), (290, 135581)]