38164960

素因数分解:

$2^5\times 5^1\times {\mathrm{238531}}^1$

素因数の和:238546

約数の個数: 24

約数和(自身を含む): 90165096

約数和(自身を除く): 52000136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 238531, 477062, 954124, 1192655, 1908248, 2385310, 3816496, 4770620, 7632992, 9541240, 19082480, 38164960]

約数ペア:

[(1, 38164960), (2, 19082480), (4, 9541240), (5, 7632992), (8, 4770620), (10, 3816496), (16, 2385310), (20, 1908248), (32, 1192655), (40, 954124), (80, 477062), (160, 238531)]