40461872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229897}}^1$

素因数の和:229916

約数の個数: 20

約数和(自身を含む): 85522056

約数和(自身を除く): 45060184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229897, 459794, 919588, 1839176, 2528867, 3678352, 5057734, 10115468, 20230936, 40461872]

約数ペア:

[(1, 40461872), (2, 20230936), (4, 10115468), (8, 5057734), (11, 3678352), (16, 2528867), (22, 1839176), (44, 919588), (88, 459794), (176, 229897)]