42789266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1907}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 69237504

約数和(自身を除く): 26448238

約数列:

[1, 2, 13, 26, 863, 1726, 1907, 3814, 11219, 22438, 24791, 49582, 1645741, 3291482, 21394633, 42789266]

約数ペア:

[(1, 42789266), (2, 21394633), (13, 3291482), (26, 1645741), (863, 49582), (1726, 24791), (1907, 22438), (3814, 11219)]