53894194

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 81849600

約数和(自身を除く): 27955406

約数列:

[1, 2, 149, 223, 298, 446, 811, 1622, 33227, 66454, 120839, 180853, 241678, 361706, 26947097, 53894194]

約数ペア:

[(1, 53894194), (2, 26947097), (149, 361706), (223, 241678), (298, 180853), (446, 120839), (811, 66454), (1622, 33227)]