42464438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4751}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 65862720

約数和(自身を除く): 23398282

約数列:

[1, 2, 41, 82, 109, 218, 4469, 4751, 8938, 9502, 194791, 389582, 517859, 1035718, 21232219, 42464438]

約数ペア:

[(1, 42464438), (2, 21232219), (41, 1035718), (82, 517859), (109, 389582), (218, 194791), (4469, 9502), (4751, 8938)]