53478486

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{40699}}^1$

素因数の和:40780

約数の個数: 24

約数和(自身を含む): 117460200

約数和(自身を除く): 63981714

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 40699, 81398, 122097, 244194, 366291, 732582, 2971027, 5942054, 8913081, 17826162, 26739243, 53478486]

約数ペア:

[(1, 53478486), (2, 26739243), (3, 17826162), (6, 8913081), (9, 5942054), (18, 2971027), (73, 732582), (146, 366291), (219, 244194), (438, 122097), (657, 81398), (1314, 40699)]