42438684

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15859}}^1$

素因数の和:16089

約数の個数: 24

約数和(自身を含む): 99473920

約数和(自身を除く): 57035236

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 15859, 31718, 47577, 63436, 95154, 190308, 3536557, 7073114, 10609671, 14146228, 21219342, 42438684]

約数ペア:

[(1, 42438684), (2, 21219342), (3, 14146228), (4, 10609671), (6, 7073114), (12, 3536557), (223, 190308), (446, 95154), (669, 63436), (892, 47577), (1338, 31718), (2676, 15859)]