42449612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{624259}}^1$

素因数の和:624280

約数の個数: 12

約数和(自身を含む): 78656760

約数和(自身を除く): 36207148

約数列:

[1, 2, 4, 17, 34, 68, 624259, 1248518, 2497036, 10612403, 21224806, 42449612]

約数ペア:

[(1, 42449612), (2, 21224806), (4, 10612403), (17, 2497036), (34, 1248518), (68, 624259)]