47585990

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{3923}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 85747248

約数和(自身を除く): 38161258

約数列:

[1, 2, 5, 10, 1213, 2426, 3923, 6065, 7846, 12130, 19615, 39230, 4758599, 9517198, 23792995, 47585990]

約数ペア:

[(1, 47585990), (2, 23792995), (5, 9517198), (10, 4758599), (1213, 39230), (2426, 19615), (3923, 12130), (6065, 7846)]