47215850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{85847}}^1$

素因数の和:85870

約数の個数: 24

約数和(自身を含む): 95806368

約数和(自身を除く): 48590518

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 85847, 171694, 429235, 858470, 944317, 1888634, 2146175, 4292350, 4721585, 9443170, 23607925, 47215850]

約数ペア:

[(1, 47215850), (2, 23607925), (5, 9443170), (10, 4721585), (11, 4292350), (22, 2146175), (25, 1888634), (50, 944317), (55, 858470), (110, 429235), (275, 171694), (550, 85847)]