31429129616

素因数分解:

$2^4\times {\mathrm{48479}}^1\times {\mathrm{40519}}^1$

素因数の和:89006

約数の個数: 20

約数和(自身を含む): 60896697600

約数和(自身を除く): 29467567984

約数列:

[1, 2, 4, 8, 16, 40519, 48479, 81038, 96958, 162076, 193916, 324152, 387832, 648304, 775664, 1964320601, 3928641202, 7857282404, 15714564808, 31429129616]

約数ペア:

[(1, 31429129616), (2, 15714564808), (4, 7857282404), (8, 3928641202), (16, 1964320601), (40519, 775664), (48479, 648304), (81038, 387832), (96958, 324152), (162076, 193916)]