25227702

素因数分解:

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

素因数の和:357

約数の個数: 48

約数和(自身を含む): 56197440

約数和(自身を除く): 30969738

約数列:

[1, 2, 3, 6, 9, 18, 79, 113, 157, 158, 226, 237, 314, 339, 471, 474, 678, 711, 942, 1017, 1413, 1422, 2034, 2826, 8927, 12403, 17741, 17854, 24806, 26781, 35482, 37209, 53223, 53562, 74418, 80343, 106446, 111627, 159669, 160686, 223254, 319338, 1401539, 2803078, 4204617, 8409234, 12613851, 25227702]

約数ペア:

[(1, 25227702), (2, 12613851), (3, 8409234), (6, 4204617), (9, 2803078), (18, 1401539), (79, 319338), (113, 223254), (157, 160686), (158, 159669), (226, 111627), (237, 106446), (314, 80343), (339, 74418), (471, 53562), (474, 53223), (678, 37209), (711, 35482), (942, 26781), (1017, 24806), (1413, 17854), (1422, 17741), (2034, 12403), (2826, 8927)]