51295048

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19489}}^1$

素因数の和:19549

約数の個数: 32

約数和(自身を含む): 112262400

約数和(自身を除く): 60967352

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 19489, 38978, 77956, 136423, 155912, 272846, 545692, 915983, 1091384, 1831966, 3663932, 6411881, 7327864, 12823762, 25647524, 51295048]

約数ペア:

[(1, 51295048), (2, 25647524), (4, 12823762), (7, 7327864), (8, 6411881), (14, 3663932), (28, 1831966), (47, 1091384), (56, 915983), (94, 545692), (188, 272846), (329, 155912), (376, 136423), (658, 77956), (1316, 38978), (2632, 19489)]