51447318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 112654800

約数和(自身を除く): 61207482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 169, 226, 338, 339, 449, 507, 678, 898, 1014, 1347, 1469, 2694, 2938, 4407, 5837, 8814, 11674, 17511, 19097, 35022, 38194, 50737, 57291, 75881, 101474, 114582, 151762, 152211, 227643, 304422, 455286, 659581, 1319162, 1978743, 3957486, 8574553, 17149106, 25723659, 51447318]

約数ペア:

[(1, 51447318), (2, 25723659), (3, 17149106), (6, 8574553), (13, 3957486), (26, 1978743), (39, 1319162), (78, 659581), (113, 455286), (169, 304422), (226, 227643), (338, 152211), (339, 151762), (449, 114582), (507, 101474), (678, 75881), (898, 57291), (1014, 50737), (1347, 38194), (1469, 35022), (2694, 19097), (2938, 17511), (4407, 11674), (5837, 8814)]