93480440

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11863}}^1$

素因数の和:12071

約数の個数: 32

約数和(自身を含む): 211416480

約数和(自身を除く): 117936040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 11863, 23726, 47452, 59315, 94904, 118630, 237260, 474520, 2337011, 4674022, 9348044, 11685055, 18696088, 23370110, 46740220, 93480440]

約数ペア:

[(1, 93480440), (2, 46740220), (4, 23370110), (5, 18696088), (8, 11685055), (10, 9348044), (20, 4674022), (40, 2337011), (197, 474520), (394, 237260), (788, 118630), (985, 94904), (1576, 59315), (1970, 47452), (3940, 23726), (7880, 11863)]