51409488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82387}}^1$

素因数の和:82411

約数の個数: 40

約数和(自身を含む): 143025568

約数和(自身を除く): 91616080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82387, 164774, 247161, 329548, 494322, 659096, 988644, 1071031, 1318192, 1977288, 2142062, 3213093, 3954576, 4284124, 6426186, 8568248, 12852372, 17136496, 25704744, 51409488]

約数ペア:

[(1, 51409488), (2, 25704744), (3, 17136496), (4, 12852372), (6, 8568248), (8, 6426186), (12, 4284124), (13, 3954576), (16, 3213093), (24, 2142062), (26, 1977288), (39, 1318192), (48, 1071031), (52, 988644), (78, 659096), (104, 494322), (156, 329548), (208, 247161), (312, 164774), (624, 82387)]