42851288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{315083}}^1$

素因数の和:315106

約数の個数: 16

約数和(自身を含む): 85072680

約数和(自身を除く): 42221392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 315083, 630166, 1260332, 2520664, 5356411, 10712822, 21425644, 42851288]

約数ペア:

[(1, 42851288), (2, 21425644), (4, 10712822), (8, 5356411), (17, 2520664), (34, 1260332), (68, 630166), (136, 315083)]