54561582

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 122007600

約数和(自身を除く): 67446018

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 157, 258, 314, 387, 449, 471, 774, 898, 942, 1347, 1413, 2694, 2826, 4041, 6751, 8082, 13502, 19307, 20253, 38614, 40506, 57921, 60759, 70493, 115842, 121518, 140986, 173763, 211479, 347526, 422958, 634437, 1268874, 3031199, 6062398, 9093597, 18187194, 27280791, 54561582]

約数ペア:

[(1, 54561582), (2, 27280791), (3, 18187194), (6, 9093597), (9, 6062398), (18, 3031199), (43, 1268874), (86, 634437), (129, 422958), (157, 347526), (258, 211479), (314, 173763), (387, 140986), (449, 121518), (471, 115842), (774, 70493), (898, 60759), (942, 57921), (1347, 40506), (1413, 38614), (2694, 20253), (2826, 19307), (4041, 13502), (6751, 8082)]