42567018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{545731}}^1$

素因数の和:545749

約数の個数: 16

約数和(自身を含む): 91682976

約数和(自身を除く): 49115958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 545731, 1091462, 1637193, 3274386, 7094503, 14189006, 21283509, 42567018]

約数ペア:

[(1, 42567018), (2, 21283509), (3, 14189006), (6, 7094503), (13, 3274386), (26, 1637193), (39, 1091462), (78, 545731)]