51438504

素因数分解:

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

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 139809600

約数和(自身を除く): 88371096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1459, 1469, 2712, 2918, 2938, 4377, 4407, 5836, 5876, 8754, 8814, 11672, 11752, 17508, 17628, 18967, 35016, 35256, 37934, 56901, 75868, 113802, 151736, 164867, 227604, 329734, 455208, 494601, 659468, 989202, 1318936, 1978404, 2143271, 3956808, 4286542, 6429813, 8573084, 12859626, 17146168, 25719252, 51438504]

約数ペア:

[(1, 51438504), (2, 25719252), (3, 17146168), (4, 12859626), (6, 8573084), (8, 6429813), (12, 4286542), (13, 3956808), (24, 2143271), (26, 1978404), (39, 1318936), (52, 989202), (78, 659468), (104, 494601), (113, 455208), (156, 329734), (226, 227604), (312, 164867), (339, 151736), (452, 113802), (678, 75868), (904, 56901), (1356, 37934), (1459, 35256), (1469, 35016), (2712, 18967), (2918, 17628), (2938, 17508), (4377, 11752), (4407, 11672), (5836, 8814), (5876, 8754)]