25719252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 65244480

約数和(自身を除く): 39525228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1459, 1469, 2918, 2938, 4377, 4407, 5836, 5876, 8754, 8814, 17508, 17628, 18967, 37934, 56901, 75868, 113802, 164867, 227604, 329734, 494601, 659468, 989202, 1978404, 2143271, 4286542, 6429813, 8573084, 12859626, 25719252]

約数ペア:

[(1, 25719252), (2, 12859626), (3, 8573084), (4, 6429813), (6, 4286542), (12, 2143271), (13, 1978404), (26, 989202), (39, 659468), (52, 494601), (78, 329734), (113, 227604), (156, 164867), (226, 113802), (339, 75868), (452, 56901), (678, 37934), (1356, 18967), (1459, 17628), (1469, 17508), (2918, 8814), (2938, 8754), (4377, 5876), (4407, 5836)]