42566418

素因数分解:

$2^1\times 3^3\times {\mathrm{788267}}^1$

素因数の和:788278

約数の個数: 16

約数和(自身を含む): 94592160

約数和(自身を除く): 52025742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 788267, 1576534, 2364801, 4729602, 7094403, 14188806, 21283209, 42566418]

約数ペア:

[(1, 42566418), (2, 21283209), (3, 14188806), (6, 7094403), (9, 4729602), (18, 2364801), (27, 1576534), (54, 788267)]