42149647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 46282752

約数和(自身を除く): 4133105

約数列:

[1, 17, 47, 71, 743, 799, 1207, 3337, 12631, 34921, 52753, 56729, 593657, 896801, 2479391, 42149647]

約数ペア:

[(1, 42149647), (17, 2479391), (47, 896801), (71, 593657), (743, 56729), (799, 52753), (1207, 34921), (3337, 12631)]