47171710

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{20599}}^1$

素因数の和:20835

約数の個数: 16

約数和(自身を含む): 85284000

約数和(自身を除く): 38112290

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 20599, 41198, 102995, 205990, 4717171, 9434342, 23585855, 47171710]

約数ペア:

[(1, 47171710), (2, 23585855), (5, 9434342), (10, 4717171), (229, 205990), (458, 102995), (1145, 41198), (2290, 20599)]