56081142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{541}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 131393808

約数和(自身を除く): 75312666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 443, 541, 886, 1082, 1329, 1623, 2658, 3246, 3987, 4869, 5759, 7033, 7974, 9738, 11518, 14066, 17277, 21099, 34554, 42198, 51831, 63297, 103662, 126594, 239663, 479326, 718989, 1437978, 2156967, 3115619, 4313934, 6231238, 9346857, 18693714, 28040571, 56081142]

約数ペア:

[(1, 56081142), (2, 28040571), (3, 18693714), (6, 9346857), (9, 6231238), (13, 4313934), (18, 3115619), (26, 2156967), (39, 1437978), (78, 718989), (117, 479326), (234, 239663), (443, 126594), (541, 103662), (886, 63297), (1082, 51831), (1329, 42198), (1623, 34554), (2658, 21099), (3246, 17277), (3987, 14066), (4869, 11518), (5759, 9738), (7033, 7974)]