42113178

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{1709}}^1$

素因数の和:1791

約数の個数: 36

約数和(自身を含む): 93832830

約数和(自身を除く): 51719652

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 1709, 2738, 3418, 4107, 5127, 8214, 10254, 12321, 15381, 24642, 30762, 63233, 126466, 189699, 379398, 569097, 1138194, 2339621, 4679242, 7018863, 14037726, 21056589, 42113178]

約数ペア:

[(1, 42113178), (2, 21056589), (3, 14037726), (6, 7018863), (9, 4679242), (18, 2339621), (37, 1138194), (74, 569097), (111, 379398), (222, 189699), (333, 126466), (666, 63233), (1369, 30762), (1709, 24642), (2738, 15381), (3418, 12321), (4107, 10254), (5127, 8214)]