39729366

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2498

約数の個数: 40

約数和(自身を含む): 89925264

約数和(自身を除く): 50195898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1854, 2381, 2781, 4762, 5562, 7143, 8343, 14286, 16686, 21429, 42858, 64287, 128574, 192861, 245243, 385722, 490486, 735729, 1471458, 2207187, 4414374, 6621561, 13243122, 19864683, 39729366]

約数ペア:

[(1, 39729366), (2, 19864683), (3, 13243122), (6, 6621561), (9, 4414374), (18, 2207187), (27, 1471458), (54, 735729), (81, 490486), (103, 385722), (162, 245243), (206, 192861), (309, 128574), (618, 64287), (927, 42858), (1854, 21429), (2381, 16686), (2781, 14286), (4762, 8343), (5562, 7143)]