38420712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 114660000

約数和(自身を除く): 76239288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 139, 198, 264, 278, 349, 396, 417, 556, 698, 792, 834, 1047, 1112, 1251, 1396, 1529, 1668, 2094, 2502, 2792, 3058, 3141, 3336, 3839, 4188, 4587, 5004, 6116, 6282, 7678, 8376, 9174, 10008, 11517, 12232, 12564, 13761, 15356, 18348, 23034, 25128, 27522, 30712, 34551, 36696, 46068, 48511, 55044, 69102, 92136, 97022, 110088, 138204, 145533, 194044, 276408, 291066, 388088, 436599, 533621, 582132, 873198, 1067242, 1164264, 1600863, 1746396, 2134484, 3201726, 3492792, 4268968, 4802589, 6403452, 9605178, 12806904, 19210356, 38420712]

約数ペア:

[(1, 38420712), (2, 19210356), (3, 12806904), (4, 9605178), (6, 6403452), (8, 4802589), (9, 4268968), (11, 3492792), (12, 3201726), (18, 2134484), (22, 1746396), (24, 1600863), (33, 1164264), (36, 1067242), (44, 873198), (66, 582132), (72, 533621), (88, 436599), (99, 388088), (132, 291066), (139, 276408), (198, 194044), (264, 145533), (278, 138204), (349, 110088), (396, 97022), (417, 92136), (556, 69102), (698, 55044), (792, 48511), (834, 46068), (1047, 36696), (1112, 34551), (1251, 30712), (1396, 27522), (1529, 25128), (1668, 23034), (2094, 18348), (2502, 15356), (2792, 13761), (3058, 12564), (3141, 12232), (3336, 11517), (3839, 10008), (4188, 9174), (4587, 8376), (5004, 7678), (6116, 6282)]