55991212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3673}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 101637536

約数和(自身を除く): 45646324

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3673, 3811, 7346, 7622, 14692, 15244, 135901, 271802, 378319, 543604, 756638, 1513276, 13997803, 27995606, 55991212]

約数ペア:

[(1, 55991212), (2, 27995606), (4, 13997803), (37, 1513276), (74, 756638), (103, 543604), (148, 378319), (206, 271802), (412, 135901), (3673, 15244), (3811, 14692), (7346, 7622)]