47921816

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{11909}}^1$

素因数の和:12418

約数の個数: 16

約数和(自身を含む): 90039600

約数和(自身を除く): 42117784

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 11909, 23818, 47636, 95272, 5990227, 11980454, 23960908, 47921816]

約数ペア:

[(1, 47921816), (2, 23960908), (4, 11980454), (8, 5990227), (503, 95272), (1006, 47636), (2012, 23818), (4024, 11909)]