47685710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{2579}}^1$

素因数の和:2672

約数の個数: 24

約数和(自身を含む): 87910920

約数和(自身を除く): 40225210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 2579, 3698, 5158, 9245, 12895, 18490, 25790, 110897, 221794, 554485, 1108970, 4768571, 9537142, 23842855, 47685710]

約数ペア:

[(1, 47685710), (2, 23842855), (5, 9537142), (10, 4768571), (43, 1108970), (86, 554485), (215, 221794), (430, 110897), (1849, 25790), (2579, 18490), (3698, 12895), (5158, 9245)]