48251281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 53512704

約数和(自身を除く): 5261423

約数列:

[1, 13, 47, 157, 503, 611, 2041, 6539, 7379, 23641, 78971, 95927, 307333, 1026623, 3711637, 48251281]

約数ペア:

[(1, 48251281), (13, 3711637), (47, 1026623), (157, 307333), (503, 95927), (611, 78971), (2041, 23641), (6539, 7379)]