51796765454

素因数分解:

$2^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{1493}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 91733990400

約数和(自身を除く): 39937224946

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 343, 491, 686, 721, 982, 1442, 1493, 2986, 3437, 5047, 6874, 10094, 10451, 20902, 24059, 35329, 48118, 50573, 70658, 73157, 101146, 146314, 153779, 168413, 307558, 336826, 354011, 512099, 708022, 733063, 1024198, 1076453, 1466126, 2152906, 2478077, 4956154, 5131441, 7535171, 10262882, 15070342, 17346539, 34693078, 35920087, 52746197, 71840174, 75505489, 105492394, 151010978, 251440609, 502881218, 528538423, 1057076846, 3699768961, 7399537922, 25898382727, 51796765454]

約数ペア:

[(1, 51796765454), (2, 25898382727), (7, 7399537922), (14, 3699768961), (49, 1057076846), (98, 528538423), (103, 502881218), (206, 251440609), (343, 151010978), (491, 105492394), (686, 75505489), (721, 71840174), (982, 52746197), (1442, 35920087), (1493, 34693078), (2986, 17346539), (3437, 15070342), (5047, 10262882), (6874, 7535171), (10094, 5131441), (10451, 4956154), (20902, 2478077), (24059, 2152906), (35329, 1466126), (48118, 1076453), (50573, 1024198), (70658, 733063), (73157, 708022), (101146, 512099), (146314, 354011), (153779, 336826), (168413, 307558)]