39785168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 82441152

約数和(自身を除く): 42655984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1367, 1712, 1819, 2734, 3638, 5468, 7276, 10936, 14552, 21872, 23239, 29104, 46478, 92956, 146269, 185912, 292538, 371824, 585076, 1170152, 2340304, 2486573, 4973146, 9946292, 19892584, 39785168]

約数ペア:

[(1, 39785168), (2, 19892584), (4, 9946292), (8, 4973146), (16, 2486573), (17, 2340304), (34, 1170152), (68, 585076), (107, 371824), (136, 292538), (214, 185912), (272, 146269), (428, 92956), (856, 46478), (1367, 29104), (1712, 23239), (1819, 21872), (2734, 14552), (3638, 10936), (5468, 7276)]