57644048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 83775472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 659, 781, 994, 1136, 1232, 1318, 1562, 1988, 2636, 3124, 3976, 4613, 5272, 5467, 6248, 7249, 7952, 9226, 10544, 10934, 12496, 14498, 18452, 21868, 28996, 36904, 43736, 46789, 50743, 57992, 73808, 87472, 93578, 101486, 115984, 187156, 202972, 327523, 374312, 405944, 514679, 655046, 748624, 811888, 1029358, 1310092, 2058716, 2620184, 3602753, 4117432, 5240368, 7205506, 8234864, 14411012, 28822024, 57644048]

約数ペア:

[(1, 57644048), (2, 28822024), (4, 14411012), (7, 8234864), (8, 7205506), (11, 5240368), (14, 4117432), (16, 3602753), (22, 2620184), (28, 2058716), (44, 1310092), (56, 1029358), (71, 811888), (77, 748624), (88, 655046), (112, 514679), (142, 405944), (154, 374312), (176, 327523), (284, 202972), (308, 187156), (497, 115984), (568, 101486), (616, 93578), (659, 87472), (781, 73808), (994, 57992), (1136, 50743), (1232, 46789), (1318, 43736), (1562, 36904), (1988, 28996), (2636, 21868), (3124, 18452), (3976, 14498), (4613, 12496), (5272, 10934), (5467, 10544), (6248, 9226), (7249, 7952)]