56107268

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1451}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 112373184

約数和(自身を除く): 56265916

約数列:

[1, 2, 4, 7, 14, 28, 1381, 1451, 2762, 2902, 5524, 5804, 9667, 10157, 19334, 20314, 38668, 40628, 2003831, 4007662, 8015324, 14026817, 28053634, 56107268]

約数ペア:

[(1, 56107268), (2, 28053634), (4, 14026817), (7, 8015324), (14, 4007662), (28, 2003831), (1381, 40628), (1451, 38668), (2762, 20314), (2902, 19334), (5524, 10157), (5804, 9667)]