53410906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42457}}^1$

素因数の和:42513

約数の個数: 16

約数和(自身を含む): 87123816

約数和(自身を除く): 33712910

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 42457, 84914, 721769, 1443538, 1570909, 3141818, 26705453, 53410906]

約数ペア:

[(1, 53410906), (2, 26705453), (17, 3141818), (34, 1570909), (37, 1443538), (74, 721769), (629, 84914), (1258, 42457)]