54536216

素因数分解:

$2^3\times 7^2\times {\mathrm{139123}}^1$

素因数の和:139143

約数の個数: 24

約数和(自身を含む): 118951020

約数和(自身を除く): 64414804

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 139123, 278246, 556492, 973861, 1112984, 1947722, 3895444, 6817027, 7790888, 13634054, 27268108, 54536216]

約数ペア:

[(1, 54536216), (2, 27268108), (4, 13634054), (7, 7790888), (8, 6817027), (14, 3895444), (28, 1947722), (49, 1112984), (56, 973861), (98, 556492), (196, 278246), (392, 139123)]