51053808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81817}}^1$

素因数の和:81841

約数の個数: 40

約数和(自身を含む): 142036048

約数和(自身を除く): 90982240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 81817, 163634, 245451, 327268, 490902, 654536, 981804, 1063621, 1309072, 1963608, 2127242, 3190863, 3927216, 4254484, 6381726, 8508968, 12763452, 17017936, 25526904, 51053808]

約数ペア:

[(1, 51053808), (2, 25526904), (3, 17017936), (4, 12763452), (6, 8508968), (8, 6381726), (12, 4254484), (13, 3927216), (16, 3190863), (24, 2127242), (26, 1963608), (39, 1309072), (48, 1063621), (52, 981804), (78, 654536), (104, 490902), (156, 327268), (208, 245451), (312, 163634), (624, 81817)]