47889074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 73327680

約数和(自身を除く): 25438606

約数列:

[1, 2, 71, 142, 163, 326, 2069, 4138, 11573, 23146, 146899, 293798, 337247, 674494, 23944537, 47889074]

約数ペア:

[(1, 47889074), (2, 23944537), (71, 674494), (142, 337247), (163, 293798), (326, 146899), (2069, 23146), (4138, 11573)]