47007906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 61234014

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 173, 179, 253, 346, 358, 506, 519, 537, 759, 1038, 1074, 1518, 1903, 1969, 3806, 3938, 3979, 4117, 5709, 5907, 7958, 8234, 11418, 11814, 11937, 12351, 23874, 24702, 30967, 43769, 45287, 61934, 87538, 90574, 92901, 131307, 135861, 185802, 262614, 271722, 340637, 681274, 712241, 1021911, 1424482, 2043822, 2136723, 4273446, 7834651, 15669302, 23503953, 47007906]

約数ペア:

[(1, 47007906), (2, 23503953), (3, 15669302), (6, 7834651), (11, 4273446), (22, 2136723), (23, 2043822), (33, 1424482), (46, 1021911), (66, 712241), (69, 681274), (138, 340637), (173, 271722), (179, 262614), (253, 185802), (346, 135861), (358, 131307), (506, 92901), (519, 90574), (537, 87538), (759, 61934), (1038, 45287), (1074, 43769), (1518, 30967), (1903, 24702), (1969, 23874), (3806, 12351), (3938, 11937), (3979, 11814), (4117, 11418), (5709, 8234), (5907, 7958)]