47882390

素因数分解:

$2^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{2503}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 86267808

約数和(自身を除く): 38385418

約数列:

[1, 2, 5, 10, 1913, 2503, 3826, 5006, 9565, 12515, 19130, 25030, 4788239, 9576478, 23941195, 47882390]

約数ペア:

[(1, 47882390), (2, 23941195), (5, 9576478), (10, 4788239), (1913, 25030), (2503, 19130), (3826, 12515), (5006, 9565)]