55210904

素因数分解:

$2^3\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1087}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 118548480

約数和(自身を除く): 63337576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 907, 1087, 1814, 2174, 3628, 4348, 6349, 7256, 7609, 8696, 12698, 15218, 25396, 30436, 50792, 60872, 985909, 1971818, 3943636, 6901363, 7887272, 13802726, 27605452, 55210904]

約数ペア:

[(1, 55210904), (2, 27605452), (4, 13802726), (7, 7887272), (8, 6901363), (14, 3943636), (28, 1971818), (56, 985909), (907, 60872), (1087, 50792), (1814, 30436), (2174, 25396), (3628, 15218), (4348, 12698), (6349, 8696), (7256, 7609)]