56405628

素因数分解:

$2^2\times 3^2\times {\mathrm{1566823}}^1$

素因数の和:1566833

約数の個数: 18

約数和(自身を含む): 142580984

約数和(自身を除く): 86175356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1566823, 3133646, 4700469, 6267292, 9400938, 14101407, 18801876, 28202814, 56405628]

約数ペア:

[(1, 56405628), (2, 28202814), (3, 18801876), (4, 14101407), (6, 9400938), (9, 6267292), (12, 4700469), (18, 3133646), (36, 1566823)]