55421856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 185238144

約数和(自身を除く): 129816288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 743, 777, 888, 1008, 1036, 1184, 1332, 1486, 1554, 1776, 2016, 2072, 2229, 2331, 2664, 2972, 3108, 3552, 4144, 4458, 4662, 5201, 5328, 5944, 6216, 6687, 8288, 8916, 9324, 10402, 10656, 11888, 12432, 13374, 15603, 17832, 18648, 20804, 23776, 24864, 26748, 27491, 31206, 35664, 37296, 41608, 46809, 53496, 54982, 62412, 71328, 74592, 82473, 83216, 93618, 106992, 109964, 124824, 164946, 166432, 187236, 192437, 213984, 219928, 247419, 249648, 329892, 374472, 384874, 439856, 494838, 499296, 577311, 659784, 748944, 769748, 879712, 989676, 1154622, 1319568, 1497888, 1539496, 1731933, 1979352, 2309244, 2639136, 3078992, 3463866, 3958704, 4618488, 6157984, 6927732, 7917408, 9236976, 13855464, 18473952, 27710928, 55421856]

約数ペア:

[(1, 55421856), (2, 27710928), (3, 18473952), (4, 13855464), (6, 9236976), (7, 7917408), (8, 6927732), (9, 6157984), (12, 4618488), (14, 3958704), (16, 3463866), (18, 3078992), (21, 2639136), (24, 2309244), (28, 1979352), (32, 1731933), (36, 1539496), (37, 1497888), (42, 1319568), (48, 1154622), (56, 989676), (63, 879712), (72, 769748), (74, 748944), (84, 659784), (96, 577311), (111, 499296), (112, 494838), (126, 439856), (144, 384874), (148, 374472), (168, 329892), (222, 249648), (224, 247419), (252, 219928), (259, 213984), (288, 192437), (296, 187236), (333, 166432), (336, 164946), (444, 124824), (504, 109964), (518, 106992), (592, 93618), (666, 83216), (672, 82473), (743, 74592), (777, 71328), (888, 62412), (1008, 54982), (1036, 53496), (1184, 46809), (1332, 41608), (1486, 37296), (1554, 35664), (1776, 31206), (2016, 27491), (2072, 26748), (2229, 24864), (2331, 23776), (2664, 20804), (2972, 18648), (3108, 17832), (3552, 15603), (4144, 13374), (4458, 12432), (4662, 11888), (5201, 10656), (5328, 10402), (5944, 9324), (6216, 8916), (6687, 8288)]