42892858

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 66067200

約数和(自身を除く): 23174342

約数列:

[1, 2, 47, 94, 199, 398, 2293, 4586, 9353, 18706, 107771, 215542, 456307, 912614, 21446429, 42892858]

約数ペア:

[(1, 42892858), (2, 21446429), (47, 912614), (94, 456307), (199, 215542), (398, 107771), (2293, 18706), (4586, 9353)]