40757958

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{2381}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 90897120

約数和(自身を除く): 50139162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2381, 2853, 4762, 5706, 7143, 8559, 14286, 17118, 21429, 42858, 64287, 128574, 754777, 1509554, 2264331, 4528662, 6792993, 13585986, 20378979, 40757958]

約数ペア:

[(1, 40757958), (2, 20378979), (3, 13585986), (6, 6792993), (9, 4528662), (18, 2264331), (27, 1509554), (54, 754777), (317, 128574), (634, 64287), (951, 42858), (1902, 21429), (2381, 17118), (2853, 14286), (4762, 8559), (5706, 7143)]