42325768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{278459}}^1$

素因数の和:278484

約数の個数: 16

約数和(自身を含む): 83538000

約数和(自身を除く): 41212232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 278459, 556918, 1113836, 2227672, 5290721, 10581442, 21162884, 42325768]

約数ペア:

[(1, 42325768), (2, 21162884), (4, 10581442), (8, 5290721), (19, 2227672), (38, 1113836), (76, 556918), (152, 278459)]