38216976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 113992704

約数和(自身を除く): 75775728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1063, 1284, 1498, 1712, 2126, 2247, 2568, 2996, 3189, 4252, 4494, 5136, 5992, 6378, 7441, 8504, 8988, 11984, 12756, 14882, 17008, 17976, 22323, 25512, 29764, 35952, 44646, 51024, 59528, 89292, 113741, 119056, 178584, 227482, 341223, 357168, 454964, 682446, 796187, 909928, 1364892, 1592374, 1819856, 2388561, 2729784, 3184748, 4777122, 5459568, 6369496, 9554244, 12738992, 19108488, 38216976]

約数ペア:

[(1, 38216976), (2, 19108488), (3, 12738992), (4, 9554244), (6, 6369496), (7, 5459568), (8, 4777122), (12, 3184748), (14, 2729784), (16, 2388561), (21, 1819856), (24, 1592374), (28, 1364892), (42, 909928), (48, 796187), (56, 682446), (84, 454964), (107, 357168), (112, 341223), (168, 227482), (214, 178584), (321, 119056), (336, 113741), (428, 89292), (642, 59528), (749, 51024), (856, 44646), (1063, 35952), (1284, 29764), (1498, 25512), (1712, 22323), (2126, 17976), (2247, 17008), (2568, 14882), (2996, 12756), (3189, 11984), (4252, 8988), (4494, 8504), (5136, 7441), (5992, 6378)]