42018376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{111751}}^1$

素因数の和:111804

約数の個数: 16

約数和(自身を含む): 80461440

約数和(自身を除く): 38443064

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 111751, 223502, 447004, 894008, 5252297, 10504594, 21009188, 42018376]

約数ペア:

[(1, 42018376), (2, 21009188), (4, 10504594), (8, 5252297), (47, 894008), (94, 447004), (188, 223502), (376, 111751)]