47805144

素因数分解:

$2^3\times 3^1\times {\mathrm{1991881}}^1$

素因数の和:1991890

約数の個数: 16

約数和(自身を含む): 119512920

約数和(自身を除く): 71707776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1991881, 3983762, 5975643, 7967524, 11951286, 15935048, 23902572, 47805144]

約数ペア:

[(1, 47805144), (2, 23902572), (3, 15935048), (4, 11951286), (6, 7967524), (8, 5975643), (12, 3983762), (24, 1991881)]