51217888

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{3613}}^1$

素因数の和:4066

約数の個数: 24

約数和(自身を含む): 101090808

約数和(自身を除く): 49872920

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 3613, 7088, 7226, 14176, 14452, 28904, 57808, 115616, 1600559, 3201118, 6402236, 12804472, 25608944, 51217888]

約数ペア:

[(1, 51217888), (2, 25608944), (4, 12804472), (8, 6402236), (16, 3201118), (32, 1600559), (443, 115616), (886, 57808), (1772, 28904), (3544, 14452), (3613, 14176), (7088, 7226)]