49274576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{236897}}^1$

素因数の和:236918

約数の個数: 20

約数和(自身を含む): 102813732

約数和(自身を除く): 53539156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 236897, 473794, 947588, 1895176, 3079661, 3790352, 6159322, 12318644, 24637288, 49274576]

約数ペア:

[(1, 49274576), (2, 24637288), (4, 12318644), (8, 6159322), (13, 3790352), (16, 3079661), (26, 1895176), (52, 947588), (104, 473794), (208, 236897)]