51311298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8718

約数の個数: 32

約数和(自身を含む): 109587456

約数和(自身を除く): 58276158

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 8647, 17294, 25941, 51882, 198881, 371821, 397762, 596643, 743642, 1115463, 1193286, 2230926, 8551883, 17103766, 25655649, 51311298]

約数ペア:

[(1, 51311298), (2, 25655649), (3, 17103766), (6, 8551883), (23, 2230926), (43, 1193286), (46, 1115463), (69, 743642), (86, 596643), (129, 397762), (138, 371821), (258, 198881), (989, 51882), (1978, 25941), (2967, 17294), (5934, 8647)]