51181104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82021}}^1$

素因数の和:82045

約数の個数: 40

約数和(自身を含む): 142390192

約数和(自身を除く): 91209088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82021, 164042, 246063, 328084, 492126, 656168, 984252, 1066273, 1312336, 1968504, 2132546, 3198819, 3937008, 4265092, 6397638, 8530184, 12795276, 17060368, 25590552, 51181104]

約数ペア:

[(1, 51181104), (2, 25590552), (3, 17060368), (4, 12795276), (6, 8530184), (8, 6397638), (12, 4265092), (13, 3937008), (16, 3198819), (24, 2132546), (26, 1968504), (39, 1312336), (48, 1066273), (52, 984252), (78, 656168), (104, 492126), (156, 328084), (208, 246063), (312, 164042), (624, 82021)]