40973649

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8863}}^1$

素因数の和:8956

約数の個数: 16

約数和(自身を含む): 57864192

約数和(自身を除く): 16890543

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 8863, 26589, 203849, 593821, 611547, 1781463, 13657883, 40973649]

約数ペア:

[(1, 40973649), (3, 13657883), (23, 1781463), (67, 611547), (69, 593821), (201, 203849), (1541, 26589), (4623, 8863)]