39516310

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28429}}^1$

素因数の和:28575

約数の個数: 16

約数和(自身を含む): 71643600

約数和(自身を除く): 32127290

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 28429, 56858, 142145, 284290, 3951631, 7903262, 19758155, 39516310]

約数ペア:

[(1, 39516310), (2, 19758155), (5, 7903262), (10, 3951631), (139, 284290), (278, 142145), (695, 56858), (1390, 28429)]