54797808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 153802656

約数和(自身を除く): 99004848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 641, 822, 1096, 1282, 1644, 1781, 1923, 2192, 2564, 3288, 3562, 3846, 5128, 5343, 6576, 7124, 7692, 8333, 10256, 10686, 14248, 15384, 16666, 21372, 24999, 28496, 30768, 33332, 42744, 49998, 66664, 85488, 87817, 99996, 133328, 175634, 199992, 263451, 351268, 399984, 526902, 702536, 1053804, 1141621, 1405072, 2107608, 2283242, 3424863, 4215216, 4566484, 6849726, 9132968, 13699452, 18265936, 27398904, 54797808]

約数ペア:

[(1, 54797808), (2, 27398904), (3, 18265936), (4, 13699452), (6, 9132968), (8, 6849726), (12, 4566484), (13, 4215216), (16, 3424863), (24, 2283242), (26, 2107608), (39, 1405072), (48, 1141621), (52, 1053804), (78, 702536), (104, 526902), (137, 399984), (156, 351268), (208, 263451), (274, 199992), (312, 175634), (411, 133328), (548, 99996), (624, 87817), (641, 85488), (822, 66664), (1096, 49998), (1282, 42744), (1644, 33332), (1781, 30768), (1923, 28496), (2192, 24999), (2564, 21372), (3288, 16666), (3562, 15384), (3846, 14248), (5128, 10686), (5343, 10256), (6576, 8333), (7124, 7692)]