39513392

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{10333}}^1$

素因数の和:10580

約数の個数: 20

約数和(自身を含む): 76884960

約数和(自身を除く): 37371568

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 10333, 20666, 41332, 82664, 165328, 2469587, 4939174, 9878348, 19756696, 39513392]

約数ペア:

[(1, 39513392), (2, 19756696), (4, 9878348), (8, 4939174), (16, 2469587), (239, 165328), (478, 82664), (956, 41332), (1912, 20666), (3824, 10333)]