42064702

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 63954000

約数和(自身を除く): 21889298

約数列:

[1, 2, 113, 226, 373, 499, 746, 998, 42149, 56387, 84298, 112774, 186127, 372254, 21032351, 42064702]

約数ペア:

[(1, 42064702), (2, 21032351), (113, 372254), (226, 186127), (373, 112774), (499, 84298), (746, 56387), (998, 42149)]