50020750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15391}}^1$

素因数の和:15421

約数の個数: 32

約数和(自身を含む): 100848384

約数和(自身を除く): 50827634

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 15391, 30782, 76955, 153910, 200083, 384775, 400166, 769550, 1000415, 1923875, 2000830, 3847750, 5002075, 10004150, 25010375, 50020750]

約数ペア:

[(1, 50020750), (2, 25010375), (5, 10004150), (10, 5002075), (13, 3847750), (25, 2000830), (26, 1923875), (50, 1000415), (65, 769550), (125, 400166), (130, 384775), (250, 200083), (325, 153910), (650, 76955), (1625, 30782), (3250, 15391)]