51731472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82903}}^1$

素因数の和:82927

約数の個数: 40

約数和(自身を含む): 143921344

約数和(自身を除く): 92189872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82903, 165806, 248709, 331612, 497418, 663224, 994836, 1077739, 1326448, 1989672, 2155478, 3233217, 3979344, 4310956, 6466434, 8621912, 12932868, 17243824, 25865736, 51731472]

約数ペア:

[(1, 51731472), (2, 25865736), (3, 17243824), (4, 12932868), (6, 8621912), (8, 6466434), (12, 4310956), (13, 3979344), (16, 3233217), (24, 2155478), (26, 1989672), (39, 1326448), (48, 1077739), (52, 994836), (78, 663224), (104, 497418), (156, 331612), (208, 248709), (312, 165806), (624, 82903)]