49526980

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3061}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 104169240

約数和(自身を除く): 54642260

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3061, 3236, 4045, 6122, 8090, 12244, 15305, 16180, 30610, 61220, 2476349, 4952698, 9905396, 12381745, 24763490, 49526980]

約数ペア:

[(1, 49526980), (2, 24763490), (4, 12381745), (5, 9905396), (10, 4952698), (20, 2476349), (809, 61220), (1618, 30610), (3061, 16180), (3236, 15305), (4045, 12244), (6122, 8090)]