42266178

素因数分解:

$2^1\times 3^3\times {\mathrm{782707}}^1$

素因数の和:782718

約数の個数: 16

約数和(自身を含む): 93924960

約数和(自身を除く): 51658782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 782707, 1565414, 2348121, 4696242, 7044363, 14088726, 21133089, 42266178]

約数ペア:

[(1, 42266178), (2, 21133089), (3, 14088726), (6, 7044363), (9, 4696242), (18, 2348121), (27, 1565414), (54, 782707)]