40711568

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{17077}}^1$

素因数の和:17234

約数の個数: 20

約数和(自身を含む): 79412700

約数和(自身を除く): 38701132

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 17077, 34154, 68308, 136616, 273232, 2544473, 5088946, 10177892, 20355784, 40711568]

約数ペア:

[(1, 40711568), (2, 20355784), (4, 10177892), (8, 5088946), (16, 2544473), (149, 273232), (298, 136616), (596, 68308), (1192, 34154), (2384, 17077)]