40425256

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{29209}}^1$

素因数の和:29388

約数の個数: 16

約数和(自身を含む): 76238100

約数和(自身を除く): 35812844

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 29209, 58418, 116836, 233672, 5053157, 10106314, 20212628, 40425256]

約数ペア:

[(1, 40425256), (2, 20212628), (4, 10106314), (8, 5053157), (173, 233672), (346, 116836), (692, 58418), (1384, 29209)]