42466330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223507}}^1$

素因数の和:223533

約数の個数: 16

約数和(自身を含む): 80462880

約数和(自身を除く): 37996550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223507, 447014, 1117535, 2235070, 4246633, 8493266, 21233165, 42466330]

約数ペア:

[(1, 42466330), (2, 21233165), (5, 8493266), (10, 4246633), (19, 2235070), (38, 1117535), (95, 447014), (190, 223507)]