50455404

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 131127360

約数和(自身を除く): 80671956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 113, 157, 158, 226, 237, 314, 316, 339, 452, 471, 474, 628, 678, 711, 942, 948, 1017, 1356, 1413, 1422, 1884, 2034, 2826, 2844, 4068, 5652, 8927, 12403, 17741, 17854, 24806, 26781, 35482, 35708, 37209, 49612, 53223, 53562, 70964, 74418, 80343, 106446, 107124, 111627, 148836, 159669, 160686, 212892, 223254, 319338, 321372, 446508, 638676, 1401539, 2803078, 4204617, 5606156, 8409234, 12613851, 16818468, 25227702, 50455404]

約数ペア:

[(1, 50455404), (2, 25227702), (3, 16818468), (4, 12613851), (6, 8409234), (9, 5606156), (12, 4204617), (18, 2803078), (36, 1401539), (79, 638676), (113, 446508), (157, 321372), (158, 319338), (226, 223254), (237, 212892), (314, 160686), (316, 159669), (339, 148836), (452, 111627), (471, 107124), (474, 106446), (628, 80343), (678, 74418), (711, 70964), (942, 53562), (948, 53223), (1017, 49612), (1356, 37209), (1413, 35708), (1422, 35482), (1884, 26781), (2034, 24806), (2826, 17854), (2844, 17741), (4068, 12403), (5652, 8927)]