51567246

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{8761}}^1$

素因数の和:8881

約数の個数: 32

約数和(自身を含む): 115658400

約数和(自身を除く): 64091154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 8761, 17522, 26283, 52566, 78849, 157698, 236547, 473094, 954949, 1909898, 2864847, 5729694, 8594541, 17189082, 25783623, 51567246]

約数ペア:

[(1, 51567246), (2, 25783623), (3, 17189082), (6, 8594541), (9, 5729694), (18, 2864847), (27, 1909898), (54, 954949), (109, 473094), (218, 236547), (327, 157698), (654, 78849), (981, 52566), (1962, 26283), (2943, 17522), (5886, 8761)]