50643910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 93674880

約数和(自身を除く): 43030970

約数列:

[1, 2, 5, 10, 47, 94, 235, 277, 389, 470, 554, 778, 1385, 1945, 2770, 3890, 13019, 18283, 26038, 36566, 65095, 91415, 107753, 130190, 182830, 215506, 538765, 1077530, 5064391, 10128782, 25321955, 50643910]

約数ペア:

[(1, 50643910), (2, 25321955), (5, 10128782), (10, 5064391), (47, 1077530), (94, 538765), (235, 215506), (277, 182830), (389, 130190), (470, 107753), (554, 91415), (778, 65095), (1385, 36566), (1945, 26038), (2770, 18283), (3890, 13019)]