31775124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 77073920

約数和(自身を除く): 45298796

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 372, 373, 458, 687, 746, 916, 1119, 1374, 1492, 2238, 2748, 4476, 7099, 11563, 14198, 21297, 23126, 28396, 34689, 42594, 46252, 69378, 85188, 85417, 138756, 170834, 256251, 341668, 512502, 1025004, 2647927, 5295854, 7943781, 10591708, 15887562, 31775124]

約数ペア:

[(1, 31775124), (2, 15887562), (3, 10591708), (4, 7943781), (6, 5295854), (12, 2647927), (31, 1025004), (62, 512502), (93, 341668), (124, 256251), (186, 170834), (229, 138756), (372, 85417), (373, 85188), (458, 69378), (687, 46252), (746, 42594), (916, 34689), (1119, 28396), (1374, 23126), (1492, 21297), (2238, 14198), (2748, 11563), (4476, 7099)]