47142828

素因数分解:

$2^2\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1847}}^1$

素因数の和:2566

約数の個数: 36

約数和(自身を含む): 119399280

約数和(自身を除く): 72256452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 709, 1418, 1847, 2127, 2836, 3694, 4254, 5541, 6381, 7388, 8508, 11082, 12762, 16623, 22164, 25524, 33246, 66492, 1309523, 2619046, 3928569, 5238092, 7857138, 11785707, 15714276, 23571414, 47142828]

約数ペア:

[(1, 47142828), (2, 23571414), (3, 15714276), (4, 11785707), (6, 7857138), (9, 5238092), (12, 3928569), (18, 2619046), (36, 1309523), (709, 66492), (1418, 33246), (1847, 25524), (2127, 22164), (2836, 16623), (3694, 12762), (4254, 11082), (5541, 8508), (6381, 7388)]