42425584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56417}}^1$

素因数の和:56472

約数の個数: 20

約数和(自身を含む): 83949984

約数和(自身を除く): 41524400

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56417, 112834, 225668, 451336, 902672, 2651599, 5303198, 10606396, 21212792, 42425584]

約数ペア:

[(1, 42425584), (2, 21212792), (4, 10606396), (8, 5303198), (16, 2651599), (47, 902672), (94, 451336), (188, 225668), (376, 112834), (752, 56417)]