46723940

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21433}}^1$

素因数の和:21551

約数の個数: 24

約数和(自身を含む): 99025080

約数和(自身を除く): 52301140

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 21433, 42866, 85732, 107165, 214330, 428660, 2336197, 4672394, 9344788, 11680985, 23361970, 46723940]

約数ペア:

[(1, 46723940), (2, 23361970), (4, 11680985), (5, 9344788), (10, 4672394), (20, 2336197), (109, 428660), (218, 214330), (436, 107165), (545, 85732), (1090, 42866), (2180, 21433)]