37531988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42457}}^1$

素因数の和:42491

約数の個数: 24

約数和(自身を含む): 74895912

約数和(自身を除く): 37363924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 42457, 84914, 169828, 551941, 721769, 1103882, 1443538, 2207764, 2887076, 9382997, 18765994, 37531988]

約数ペア:

[(1, 37531988), (2, 18765994), (4, 9382997), (13, 2887076), (17, 2207764), (26, 1443538), (34, 1103882), (52, 721769), (68, 551941), (221, 169828), (442, 84914), (884, 42457)]