42040568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89069}}^1$

素因数の和:89134

約数の個数: 16

約数和(自身を含む): 80163000

約数和(自身を除く): 38122432

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 89069, 178138, 356276, 712552, 5255071, 10510142, 21020284, 42040568]

約数ペア:

[(1, 42040568), (2, 21020284), (4, 10510142), (8, 5255071), (59, 712552), (118, 356276), (236, 178138), (472, 89069)]