42415855

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 52300800

約数和(自身を除く): 9884945

約数列:

[1, 5, 47, 199, 235, 907, 995, 4535, 9353, 42629, 46765, 180493, 213145, 902465, 8483171, 42415855]

約数ペア:

[(1, 42415855), (5, 8483171), (47, 902465), (199, 213145), (235, 180493), (907, 46765), (995, 42629), (4535, 9353)]