42013868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47527}}^1$

素因数の和:47561

約数の個数: 24

約数和(自身を含む): 83839392

約数和(自身を除く): 41825524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 47527, 95054, 190108, 617851, 807959, 1235702, 1615918, 2471404, 3231836, 10503467, 21006934, 42013868]

約数ペア:

[(1, 42013868), (2, 21006934), (4, 10503467), (13, 3231836), (17, 2471404), (26, 1615918), (34, 1235702), (52, 807959), (68, 617851), (221, 190108), (442, 95054), (884, 47527)]