40646904

素因数分解:

$2^3\times 3^1\times {\mathrm{1693621}}^1$

素因数の和:1693630

約数の個数: 16

約数和(自身を含む): 101617320

約数和(自身を除く): 60970416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1693621, 3387242, 5080863, 6774484, 10161726, 13548968, 20323452, 40646904]

約数ペア:

[(1, 40646904), (2, 20323452), (3, 13548968), (4, 10161726), (6, 6774484), (8, 5080863), (12, 3387242), (24, 1693621)]