51864834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 122512608

約数和(自身を除く): 70647774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2633, 2814, 3283, 5266, 6566, 7899, 9849, 15798, 18431, 19698, 36862, 55293, 110586, 129017, 176411, 258034, 352822, 387051, 529233, 774102, 1058466, 1234877, 2469754, 3704631, 7409262, 8644139, 17288278, 25932417, 51864834]

約数ペア:

[(1, 51864834), (2, 25932417), (3, 17288278), (6, 8644139), (7, 7409262), (14, 3704631), (21, 2469754), (42, 1234877), (49, 1058466), (67, 774102), (98, 529233), (134, 387051), (147, 352822), (201, 258034), (294, 176411), (402, 129017), (469, 110586), (938, 55293), (1407, 36862), (2633, 19698), (2814, 18431), (3283, 15798), (5266, 9849), (6566, 7899)]