64050250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23291}}^1$

素因数の和:23319

約数の個数: 32

約数和(自身を含む): 130807872

約数和(自身を除く): 66757622

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 23291, 46582, 116455, 232910, 256201, 512402, 582275, 1164550, 1281005, 2562010, 2911375, 5822750, 6405025, 12810050, 32025125, 64050250]

約数ペア:

[(1, 64050250), (2, 32025125), (5, 12810050), (10, 6405025), (11, 5822750), (22, 2911375), (25, 2562010), (50, 1281005), (55, 1164550), (110, 582275), (125, 512402), (250, 256201), (275, 232910), (550, 116455), (1375, 46582), (2750, 23291)]