4658719900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{991217}}^1$

素因数の和:991278

約数の個数: 36

約数和(自身を含む): 10324526688

約数和(自身を除く): 5665806788

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 991217, 1982434, 3964868, 4956085, 9912170, 19824340, 24780425, 46587199, 49560850, 93174398, 99121700, 186348796, 232935995, 465871990, 931743980, 1164679975, 2329359950, 4658719900]

約数ペア:

[(1, 4658719900), (2, 2329359950), (4, 1164679975), (5, 931743980), (10, 465871990), (20, 232935995), (25, 186348796), (47, 99121700), (50, 93174398), (94, 49560850), (100, 46587199), (188, 24780425), (235, 19824340), (470, 9912170), (940, 4956085), (1175, 3964868), (2350, 1982434), (4700, 991217)]