49203640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20849}}^1$

素因数の和:20919

約数の個数: 32

約数和(自身を含む): 112590000

約数和(自身を除く): 63386360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 20849, 41698, 83396, 104245, 166792, 208490, 416980, 833960, 1230091, 2460182, 4920364, 6150455, 9840728, 12300910, 24601820, 49203640]

約数ペア:

[(1, 49203640), (2, 24601820), (4, 12300910), (5, 9840728), (8, 6150455), (10, 4920364), (20, 2460182), (40, 1230091), (59, 833960), (118, 416980), (236, 208490), (295, 166792), (472, 104245), (590, 83396), (1180, 41698), (2360, 20849)]