53442992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{32429}}^1$

素因数の和:32540

約数の個数: 20

約数和(自身を含む): 104554320

約数和(自身を除く): 51111328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 32429, 64858, 129716, 259432, 518864, 3340187, 6680374, 13360748, 26721496, 53442992]

約数ペア:

[(1, 53442992), (2, 26721496), (4, 13360748), (8, 6680374), (16, 3340187), (103, 518864), (206, 259432), (412, 129716), (824, 64858), (1648, 32429)]