47397798

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{853}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 124000800

約数和(自身を除く): 76603002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 853, 882, 1029, 1134, 1323, 1706, 2058, 2559, 2646, 3087, 3969, 5118, 5971, 6174, 7677, 7938, 9261, 11942, 15354, 17913, 18522, 23031, 27783, 35826, 41797, 46062, 53739, 55566, 69093, 83594, 107478, 125391, 138186, 161217, 250782, 292579, 322434, 376173, 483651, 585158, 752346, 877737, 967302, 1128519, 1755474, 2257038, 2633211, 3385557, 5266422, 6771114, 7899633, 15799266, 23698899, 47397798]

約数ペア:

[(1, 47397798), (2, 23698899), (3, 15799266), (6, 7899633), (7, 6771114), (9, 5266422), (14, 3385557), (18, 2633211), (21, 2257038), (27, 1755474), (42, 1128519), (49, 967302), (54, 877737), (63, 752346), (81, 585158), (98, 483651), (126, 376173), (147, 322434), (162, 292579), (189, 250782), (294, 161217), (343, 138186), (378, 125391), (441, 107478), (567, 83594), (686, 69093), (853, 55566), (882, 53739), (1029, 46062), (1134, 41797), (1323, 35826), (1706, 27783), (2058, 23031), (2559, 18522), (2646, 17913), (3087, 15354), (3969, 11942), (5118, 9261), (5971, 7938), (6174, 7677)]