56415548

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6563}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 113215872

約数和(自身を除く): 56800324

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 6563, 8596, 13126, 26252, 45941, 91882, 183764, 2014841, 4029682, 8059364, 14103887, 28207774, 56415548]

約数ペア:

[(1, 56415548), (2, 28207774), (4, 14103887), (7, 8059364), (14, 4029682), (28, 2014841), (307, 183764), (614, 91882), (1228, 45941), (2149, 26252), (4298, 13126), (6563, 8596)]