54881288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 133980480

約数和(自身を除く): 79099192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 53, 56, 77, 82, 88, 106, 154, 164, 212, 287, 308, 328, 371, 424, 451, 574, 583, 616, 742, 902, 1148, 1166, 1484, 1681, 1804, 2173, 2296, 2332, 2968, 3157, 3362, 3608, 4081, 4346, 4664, 6314, 6724, 8162, 8692, 11767, 12628, 13448, 15211, 16324, 17384, 18491, 23534, 23903, 25256, 30422, 32648, 36982, 47068, 47806, 60844, 73964, 89093, 94136, 95612, 121688, 129437, 147928, 167321, 178186, 191224, 258874, 334642, 356372, 517748, 623651, 669284, 712744, 980023, 1035496, 1247302, 1338568, 1960046, 2494604, 3920092, 4989208, 6860161, 7840184, 13720322, 27440644, 54881288]

約数ペア:

[(1, 54881288), (2, 27440644), (4, 13720322), (7, 7840184), (8, 6860161), (11, 4989208), (14, 3920092), (22, 2494604), (28, 1960046), (41, 1338568), (44, 1247302), (53, 1035496), (56, 980023), (77, 712744), (82, 669284), (88, 623651), (106, 517748), (154, 356372), (164, 334642), (212, 258874), (287, 191224), (308, 178186), (328, 167321), (371, 147928), (424, 129437), (451, 121688), (574, 95612), (583, 94136), (616, 89093), (742, 73964), (902, 60844), (1148, 47806), (1166, 47068), (1484, 36982), (1681, 32648), (1804, 30422), (2173, 25256), (2296, 23903), (2332, 23534), (2968, 18491), (3157, 17384), (3362, 16324), (3608, 15211), (4081, 13448), (4346, 12628), (4664, 11767), (6314, 8692), (6724, 8162)]