56405772

素因数分解:

$2^2\times 3^2\times {\mathrm{1566827}}^1$

素因数の和:1566837

約数の個数: 18

約数和(自身を含む): 142581348

約数和(自身を除く): 86175576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1566827, 3133654, 4700481, 6267308, 9400962, 14101443, 18801924, 28202886, 56405772]

約数ペア:

[(1, 56405772), (2, 28202886), (3, 18801924), (4, 14101443), (6, 9400962), (9, 6267308), (12, 4700481), (18, 3133654), (36, 1566827)]