47897968

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{15511}}^1$

素因数の和:15712

約数の個数: 20

約数和(自身を含む): 93289168

約数和(自身を除く): 45391200

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 15511, 31022, 62044, 124088, 248176, 2993623, 5987246, 11974492, 23948984, 47897968]

約数ペア:

[(1, 47897968), (2, 23948984), (4, 11974492), (8, 5987246), (16, 2993623), (193, 248176), (386, 124088), (772, 62044), (1544, 31022), (3088, 15511)]