47842072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{84229}}^1$

素因数の和:84306

約数の個数: 16

約数和(自身を含む): 90968400

約数和(自身を除く): 43126328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 84229, 168458, 336916, 673832, 5980259, 11960518, 23921036, 47842072]

約数ペア:

[(1, 47842072), (2, 23921036), (4, 11960518), (8, 5980259), (71, 673832), (142, 336916), (284, 168458), (568, 84229)]