48637418

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 74549376

約数和(自身を除く): 25911958

約数列:

[1, 2, 73, 131, 146, 262, 2543, 5086, 9563, 19126, 185639, 333133, 371278, 666266, 24318709, 48637418]

約数ペア:

[(1, 48637418), (2, 24318709), (73, 666266), (131, 371278), (146, 333133), (262, 185639), (2543, 19126), (5086, 9563)]