56567556

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3547}}^1$

素因数の和:4000

約数の個数: 36

約数和(自身を含む): 143353392

約数和(自身を除く): 86785836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3547, 3987, 5316, 7094, 7974, 10641, 14188, 15948, 21282, 31923, 42564, 63846, 127692, 1571321, 3142642, 4713963, 6285284, 9427926, 14141889, 18855852, 28283778, 56567556]

約数ペア:

[(1, 56567556), (2, 28283778), (3, 18855852), (4, 14141889), (6, 9427926), (9, 6285284), (12, 4713963), (18, 3142642), (36, 1571321), (443, 127692), (886, 63846), (1329, 42564), (1772, 31923), (2658, 21282), (3547, 15948), (3987, 14188), (5316, 10641), (7094, 7974)]