57242888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 111789720

約数和(自身を除く): 54546832

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 2861, 5002, 5722, 10004, 11444, 20008, 22888, 117301, 174521, 234602, 349042, 469204, 698084, 938408, 1396168, 7155361, 14310722, 28621444, 57242888]

約数ペア:

[(1, 57242888), (2, 28621444), (4, 14310722), (8, 7155361), (41, 1396168), (61, 938408), (82, 698084), (122, 469204), (164, 349042), (244, 234602), (328, 174521), (488, 117301), (2501, 22888), (2861, 20008), (5002, 11444), (5722, 10004)]