49680208

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{20563}}^1$

素因数の和:20722

約数の個数: 20

約数和(自身を含む): 96897568

約数和(自身を除く): 47217360

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 20563, 41126, 82252, 164504, 329008, 3105013, 6210026, 12420052, 24840104, 49680208]

約数ペア:

[(1, 49680208), (2, 24840104), (4, 12420052), (8, 6210026), (16, 3105013), (151, 329008), (302, 164504), (604, 82252), (1208, 41126), (2416, 20563)]