51728634

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 118820520

約数和(自身を除く): 67091886

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 2417, 3567, 4834, 7134, 7251, 10701, 14502, 21402, 21753, 43506, 70093, 99097, 140186, 198194, 210279, 297291, 420558, 594582, 630837, 891873, 1261674, 1783746, 2873813, 5747626, 8621439, 17242878, 25864317, 51728634]

約数ペア:

[(1, 51728634), (2, 25864317), (3, 17242878), (6, 8621439), (9, 5747626), (18, 2873813), (29, 1783746), (41, 1261674), (58, 891873), (82, 630837), (87, 594582), (123, 420558), (174, 297291), (246, 210279), (261, 198194), (369, 140186), (522, 99097), (738, 70093), (1189, 43506), (2378, 21753), (2417, 21402), (3567, 14502), (4834, 10701), (7134, 7251)]