40276196

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{34841}}^1$

素因数の和:34879

約数の個数: 18

約数和(自身を含む): 74875458

約数和(自身を除く): 34599262

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 34841, 69682, 139364, 592297, 1184594, 2369188, 10069049, 20138098, 40276196]

約数ペア:

[(1, 40276196), (2, 20138098), (4, 10069049), (17, 2369188), (34, 1184594), (68, 592297), (289, 139364), (578, 69682), (1156, 34841)]