42391688

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{49523}}^1$

素因数の和:49636

約数の個数: 16

約数和(自身を含む): 80228880

約数和(自身を除く): 37837192

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 49523, 99046, 198092, 396184, 5298961, 10597922, 21195844, 42391688]

約数ペア:

[(1, 42391688), (2, 21195844), (4, 10597922), (8, 5298961), (107, 396184), (214, 198092), (428, 99046), (856, 49523)]