48897727984

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{18803}}^1$

素因数の和:18963

約数の個数: 120

約数和(自身を含む): 114831364608

約数和(自身を除く): 65933636624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 107, 112, 124, 196, 214, 217, 248, 392, 428, 434, 496, 749, 784, 856, 868, 1498, 1519, 1712, 1736, 2996, 3038, 3317, 3472, 5243, 5992, 6076, 6634, 10486, 11984, 12152, 13268, 18803, 20972, 23219, 24304, 26536, 37606, 41944, 46438, 53072, 75212, 83888, 92876, 131621, 150424, 162533, 185752, 263242, 300848, 325066, 371504, 526484, 582893, 650132, 921347, 1052968, 1165786, 1300264, 1842694, 2011921, 2105936, 2331572, 2600528, 3685388, 4023842, 4080251, 4663144, 7370776, 8047684, 8160502, 9326288, 14083447, 14741552, 16095368, 16321004, 28166894, 28561757, 32190736, 32642008, 56333788, 57123514, 62369551, 65284016, 98584129, 112667576, 114247028, 124739102, 197168258, 225335152, 228494056, 249478204, 394336516, 436586857, 456988112, 498956408, 788673032, 873173714, 997912816, 1577346064, 1746347428, 3056107999, 3492694856, 6112215998, 6985389712, 12224431996, 24448863992, 48897727984]

約数ペア:

[(1, 48897727984), (2, 24448863992), (4, 12224431996), (7, 6985389712), (8, 6112215998), (14, 3492694856), (16, 3056107999), (28, 1746347428), (31, 1577346064), (49, 997912816), (56, 873173714), (62, 788673032), (98, 498956408), (107, 456988112), (112, 436586857), (124, 394336516), (196, 249478204), (214, 228494056), (217, 225335152), (248, 197168258), (392, 124739102), (428, 114247028), (434, 112667576), (496, 98584129), (749, 65284016), (784, 62369551), (856, 57123514), (868, 56333788), (1498, 32642008), (1519, 32190736), (1712, 28561757), (1736, 28166894), (2996, 16321004), (3038, 16095368), (3317, 14741552), (3472, 14083447), (5243, 9326288), (5992, 8160502), (6076, 8047684), (6634, 7370776), (10486, 4663144), (11984, 4080251), (12152, 4023842), (13268, 3685388), (18803, 2600528), (20972, 2331572), (23219, 2105936), (24304, 2011921), (26536, 1842694), (37606, 1300264), (41944, 1165786), (46438, 1052968), (53072, 921347), (75212, 650132), (83888, 582893), (92876, 526484), (131621, 371504), (150424, 325066), (162533, 300848), (185752, 263242)]