47215192

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{20143}}^1$

素因数の和:20442

約数の個数: 16

約数和(自身を含む): 88835040

約数和(自身を除く): 41619848

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 20143, 40286, 80572, 161144, 5901899, 11803798, 23607596, 47215192]

約数ペア:

[(1, 47215192), (2, 23607596), (4, 11803798), (8, 5901899), (293, 161144), (586, 80572), (1172, 40286), (2344, 20143)]