51576642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73471}}^1$

素因数の和:73495

約数の個数: 32

約数和(自身を含む): 123432960

約数和(自身を除く): 71856318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 73471, 146942, 220413, 440826, 661239, 955123, 1322478, 1910246, 1983717, 2865369, 3967434, 5730738, 8596107, 17192214, 25788321, 51576642]

約数ペア:

[(1, 51576642), (2, 25788321), (3, 17192214), (6, 8596107), (9, 5730738), (13, 3967434), (18, 2865369), (26, 1983717), (27, 1910246), (39, 1322478), (54, 955123), (78, 661239), (117, 440826), (234, 220413), (351, 146942), (702, 73471)]