40436522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152017}}^1$

素因数の和:152045

約数の個数: 16

約数和(自身を含む): 72968640

約数和(自身を除く): 32532118

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 152017, 304034, 1064119, 2128238, 2888323, 5776646, 20218261, 40436522]

約数ペア:

[(1, 40436522), (2, 20218261), (7, 5776646), (14, 2888323), (19, 2128238), (38, 1064119), (133, 304034), (266, 152017)]