51560526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8689}}^1$

素因数の和:8760

約数の個数: 32

約数和(自身を含む): 110119680

約数和(自身を除く): 58559154

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 8689, 17378, 26067, 52134, 199847, 373627, 399694, 599541, 747254, 1120881, 1199082, 2241762, 8593421, 17186842, 25780263, 51560526]

約数ペア:

[(1, 51560526), (2, 25780263), (3, 17186842), (6, 8593421), (23, 2241762), (43, 1199082), (46, 1120881), (69, 747254), (86, 599541), (129, 399694), (138, 373627), (258, 199847), (989, 52134), (1978, 26067), (2967, 17378), (5934, 8689)]