51145188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2221}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 126920640

約数和(自身を除く): 75775452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1212, 1919, 2221, 3838, 4442, 5757, 6663, 7676, 8884, 11514, 13326, 23028, 26652, 42199, 84398, 126597, 168796, 224321, 253194, 448642, 506388, 672963, 897284, 1345926, 2691852, 4262099, 8524198, 12786297, 17048396, 25572594, 51145188]

約数ペア:

[(1, 51145188), (2, 25572594), (3, 17048396), (4, 12786297), (6, 8524198), (12, 4262099), (19, 2691852), (38, 1345926), (57, 897284), (76, 672963), (101, 506388), (114, 448642), (202, 253194), (228, 224321), (303, 168796), (404, 126597), (606, 84398), (1212, 42199), (1919, 26652), (2221, 23028), (3838, 13326), (4442, 11514), (5757, 8884), (6663, 7676)]