47778352

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{11897}}^1$

素因数の和:12156

約数の個数: 20

約数和(自身を含む): 92947176

約数和(自身を除く): 45168824

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 11897, 23794, 47588, 95176, 190352, 2986147, 5972294, 11944588, 23889176, 47778352]

約数ペア:

[(1, 47778352), (2, 23889176), (4, 11944588), (8, 5972294), (16, 2986147), (251, 190352), (502, 95176), (1004, 47588), (2008, 23794), (4016, 11897)]