38885792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 84932064

約数和(自身を除く): 46046272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1811, 1952, 2684, 3622, 5368, 7244, 10736, 14488, 19921, 21472, 28976, 39842, 57952, 79684, 110471, 159368, 220942, 318736, 441884, 637472, 883768, 1215181, 1767536, 2430362, 3535072, 4860724, 9721448, 19442896, 38885792]

約数ペア:

[(1, 38885792), (2, 19442896), (4, 9721448), (8, 4860724), (11, 3535072), (16, 2430362), (22, 1767536), (32, 1215181), (44, 883768), (61, 637472), (88, 441884), (122, 318736), (176, 220942), (244, 159368), (352, 110471), (488, 79684), (671, 57952), (976, 39842), (1342, 28976), (1811, 21472), (1952, 19921), (2684, 14488), (3622, 10736), (5368, 7244)]