55959902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20173}}^1$

素因数の和:20267

約数の個数: 16

約数和(自身を含む): 89572560

約数和(自身を除く): 33612658

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 20173, 40346, 383287, 766574, 1472629, 2945258, 27979951, 55959902]

約数ペア:

[(1, 55959902), (2, 27979951), (19, 2945258), (38, 1472629), (73, 766574), (146, 383287), (1387, 40346), (2774, 20173)]