31856352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 92461824

約数和(自身を除く): 60605472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 97, 132, 176, 194, 264, 291, 311, 352, 388, 528, 582, 622, 776, 933, 1056, 1067, 1164, 1244, 1552, 1866, 2134, 2328, 2488, 3104, 3201, 3421, 3732, 4268, 4656, 4976, 6402, 6842, 7464, 8536, 9312, 9952, 10263, 12804, 13684, 14928, 17072, 20526, 25608, 27368, 29856, 30167, 34144, 41052, 51216, 54736, 60334, 82104, 90501, 102432, 109472, 120668, 164208, 181002, 241336, 328416, 331837, 362004, 482672, 663674, 724008, 965344, 995511, 1327348, 1448016, 1991022, 2654696, 2896032, 3982044, 5309392, 7964088, 10618784, 15928176, 31856352]

約数ペア:

[(1, 31856352), (2, 15928176), (3, 10618784), (4, 7964088), (6, 5309392), (8, 3982044), (11, 2896032), (12, 2654696), (16, 1991022), (22, 1448016), (24, 1327348), (32, 995511), (33, 965344), (44, 724008), (48, 663674), (66, 482672), (88, 362004), (96, 331837), (97, 328416), (132, 241336), (176, 181002), (194, 164208), (264, 120668), (291, 109472), (311, 102432), (352, 90501), (388, 82104), (528, 60334), (582, 54736), (622, 51216), (776, 41052), (933, 34144), (1056, 30167), (1067, 29856), (1164, 27368), (1244, 25608), (1552, 20526), (1866, 17072), (2134, 14928), (2328, 13684), (2488, 12804), (3104, 10263), (3201, 9952), (3421, 9312), (3732, 8536), (4268, 7464), (4656, 6842), (4976, 6402)]