42580988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{626191}}^1$

素因数の和:626212

約数の個数: 12

約数和(自身を含む): 78900192

約数和(自身を除く): 36319204

約数列:

[1, 2, 4, 17, 34, 68, 626191, 1252382, 2504764, 10645247, 21290494, 42580988]

約数ペア:

[(1, 42580988), (2, 21290494), (4, 10645247), (17, 2504764), (34, 1252382), (68, 626191)]