47673208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 101243520

約数和(自身を除く): 53570312

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 83, 88, 107, 122, 166, 214, 244, 332, 428, 488, 664, 671, 856, 913, 1177, 1342, 1826, 2354, 2684, 3652, 4708, 5063, 5368, 6527, 7304, 8881, 9416, 10126, 13054, 17762, 20252, 26108, 35524, 40504, 52216, 55693, 71048, 71797, 97691, 111386, 143594, 195382, 222772, 287188, 390764, 445544, 541741, 574376, 781528, 1083482, 2166964, 4333928, 5959151, 11918302, 23836604, 47673208]

約数ペア:

[(1, 47673208), (2, 23836604), (4, 11918302), (8, 5959151), (11, 4333928), (22, 2166964), (44, 1083482), (61, 781528), (83, 574376), (88, 541741), (107, 445544), (122, 390764), (166, 287188), (214, 222772), (244, 195382), (332, 143594), (428, 111386), (488, 97691), (664, 71797), (671, 71048), (856, 55693), (913, 52216), (1177, 40504), (1342, 35524), (1826, 26108), (2354, 20252), (2684, 17762), (3652, 13054), (4708, 10126), (5063, 9416), (5368, 8881), (6527, 7304)]