51769128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{40699}}^1$

素因数の和:40761

約数の個数: 32

約数和(自身を含む): 131868000

約数和(自身を除く): 80098872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 40699, 81398, 122097, 162796, 244194, 325592, 488388, 976776, 2157047, 4314094, 6471141, 8628188, 12942282, 17256376, 25884564, 51769128]

約数ペア:

[(1, 51769128), (2, 25884564), (3, 17256376), (4, 12942282), (6, 8628188), (8, 6471141), (12, 4314094), (24, 2157047), (53, 976776), (106, 488388), (159, 325592), (212, 244194), (318, 162796), (424, 122097), (636, 81398), (1272, 40699)]