56727816

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{2879}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 142041600

約数和(自身を除く): 85313784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 2879, 3284, 4926, 5758, 6568, 8637, 9852, 11516, 17274, 19704, 23032, 34548, 69096, 2363659, 4727318, 7090977, 9454636, 14181954, 18909272, 28363908, 56727816]

約数ペア:

[(1, 56727816), (2, 28363908), (3, 18909272), (4, 14181954), (6, 9454636), (8, 7090977), (12, 4727318), (24, 2363659), (821, 69096), (1642, 34548), (2463, 23032), (2879, 19704), (3284, 17274), (4926, 11516), (5758, 9852), (6568, 8637)]