45440894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16381}}^1$

素因数の和:16475

約数の個数: 16

約数和(自身を含む): 72736080

約数和(自身を除く): 27295186

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 16381, 32762, 311239, 622478, 1195813, 2391626, 22720447, 45440894]

約数ペア:

[(1, 45440894), (2, 22720447), (19, 2391626), (38, 1195813), (73, 622478), (146, 311239), (1387, 32762), (2774, 16381)]