56676724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4241}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 107254728

約数和(自身を除く): 50578004

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 4241, 6682, 8482, 13364, 16964, 55133, 110266, 220532, 1089937, 2179874, 4359748, 14169181, 28338362, 56676724]

約数ペア:

[(1, 56676724), (2, 28338362), (4, 14169181), (13, 4359748), (26, 2179874), (52, 1089937), (257, 220532), (514, 110266), (1028, 55133), (3341, 16964), (4241, 13364), (6682, 8482)]