40038026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168227}}^1$

素因数の和:168253

約数の個数: 16

約数和(自身を含む): 72674496

約数和(自身を除く): 32636470

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 168227, 336454, 1177589, 2355178, 2859859, 5719718, 20019013, 40038026]

約数ペア:

[(1, 40038026), (2, 20019013), (7, 5719718), (14, 2859859), (17, 2355178), (34, 1177589), (119, 336454), (238, 168227)]