42671270

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{43991}}^1$

素因数の和:44095

約数の個数: 16

約数和(自身を含む): 77601888

約数和(自身を除く): 34930618

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 43991, 87982, 219955, 439910, 4267127, 8534254, 21335635, 42671270]

約数ペア:

[(1, 42671270), (2, 21335635), (5, 8534254), (10, 4267127), (97, 439910), (194, 219955), (485, 87982), (970, 43991)]