29591988

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 70607040

約数和(自身を除く): 41015052

約数列:

[1, 2, 3, 4, 6, 12, 113, 139, 157, 226, 278, 314, 339, 417, 452, 471, 556, 628, 678, 834, 942, 1356, 1668, 1884, 15707, 17741, 21823, 31414, 35482, 43646, 47121, 53223, 62828, 65469, 70964, 87292, 94242, 106446, 130938, 188484, 212892, 261876, 2465999, 4931998, 7397997, 9863996, 14795994, 29591988]

約数ペア:

[(1, 29591988), (2, 14795994), (3, 9863996), (4, 7397997), (6, 4931998), (12, 2465999), (113, 261876), (139, 212892), (157, 188484), (226, 130938), (278, 106446), (314, 94242), (339, 87292), (417, 70964), (452, 65469), (471, 62828), (556, 53223), (628, 47121), (678, 43646), (834, 35482), (942, 31414), (1356, 21823), (1668, 17741), (1884, 15707)]