51866276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8863}}^1$

素因数の和:8904

約数の個数: 48

約数和(自身を含む): 119132160

約数和(自身を除く): 67265884

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 8863, 17726, 35452, 62041, 97493, 124082, 168397, 194986, 248164, 336794, 389972, 673588, 682451, 1178779, 1364902, 1852367, 2357558, 2729804, 3704734, 4715116, 7409468, 12966569, 25933138, 51866276]

約数ペア:

[(1, 51866276), (2, 25933138), (4, 12966569), (7, 7409468), (11, 4715116), (14, 3704734), (19, 2729804), (22, 2357558), (28, 1852367), (38, 1364902), (44, 1178779), (76, 682451), (77, 673588), (133, 389972), (154, 336794), (209, 248164), (266, 194986), (308, 168397), (418, 124082), (532, 97493), (836, 62041), (1463, 35452), (2926, 17726), (5852, 8863)]