42655874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2557}}^1$

素因数の和:3017

約数の個数: 16

約数和(自身を含む): 67531200

約数和(自身を除く): 24875326

約数列:

[1, 2, 19, 38, 439, 878, 2557, 5114, 8341, 16682, 48583, 97166, 1122523, 2245046, 21327937, 42655874]

約数ペア:

[(1, 42655874), (2, 21327937), (19, 2245046), (38, 1122523), (439, 97166), (878, 48583), (2557, 16682), (5114, 8341)]