51689016

素因数分解:

$2^3\times 3^6\times {\mathrm{8863}}^1$

素因数の和:8887

約数の個数: 56

約数和(自身を含む): 145325280

約数和(自身を除く): 93636264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 8863, 17726, 26589, 35452, 53178, 70904, 79767, 106356, 159534, 212712, 239301, 319068, 478602, 638136, 717903, 957204, 1435806, 1914408, 2153709, 2871612, 4307418, 5743224, 6461127, 8614836, 12922254, 17229672, 25844508, 51689016]

約数ペア:

[(1, 51689016), (2, 25844508), (3, 17229672), (4, 12922254), (6, 8614836), (8, 6461127), (9, 5743224), (12, 4307418), (18, 2871612), (24, 2153709), (27, 1914408), (36, 1435806), (54, 957204), (72, 717903), (81, 638136), (108, 478602), (162, 319068), (216, 239301), (243, 212712), (324, 159534), (486, 106356), (648, 79767), (729, 70904), (972, 53178), (1458, 35452), (1944, 26589), (2916, 17726), (5832, 8863)]