55961612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 121040640

約数和(自身を除く): 65079028

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 2843, 4921, 5686, 9842, 11372, 19684, 19901, 39802, 54017, 79604, 105191, 108034, 210382, 216068, 378119, 420764, 736337, 756238, 1472674, 1512476, 1998629, 2945348, 3997258, 7994516, 13990403, 27980806, 55961612]

約数ペア:

[(1, 55961612), (2, 27980806), (4, 13990403), (7, 7994516), (14, 3997258), (19, 2945348), (28, 1998629), (37, 1512476), (38, 1472674), (74, 756238), (76, 736337), (133, 420764), (148, 378119), (259, 216068), (266, 210382), (518, 108034), (532, 105191), (703, 79604), (1036, 54017), (1406, 39802), (2812, 19901), (2843, 19684), (4921, 11372), (5686, 9842)]