31309296

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9187}}^1$

素因数の和:9269

約数の個数: 40

約数和(自身を含む): 82030464

約数和(自身を除く): 50721168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 9187, 18374, 27561, 36748, 55122, 73496, 110244, 146992, 220488, 440976, 652277, 1304554, 1956831, 2609108, 3913662, 5218216, 7827324, 10436432, 15654648, 31309296]

約数ペア:

[(1, 31309296), (2, 15654648), (3, 10436432), (4, 7827324), (6, 5218216), (8, 3913662), (12, 2609108), (16, 1956831), (24, 1304554), (48, 652277), (71, 440976), (142, 220488), (213, 146992), (284, 110244), (426, 73496), (568, 55122), (852, 36748), (1136, 27561), (1704, 18374), (3408, 9187)]