42706418

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 22300942

約数列:

[1, 2, 109, 218, 227, 454, 863, 1726, 24743, 49486, 94067, 188134, 195901, 391802, 21353209, 42706418]

約数ペア:

[(1, 42706418), (2, 21353209), (109, 391802), (218, 195901), (227, 188134), (454, 94067), (863, 49486), (1726, 24743)]