51065030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{108649}}^1$

素因数の和:108703

約数の個数: 16

約数和(自身を含む): 93873600

約数和(自身を除く): 42808570

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 108649, 217298, 543245, 1086490, 5106503, 10213006, 25532515, 51065030]

約数ペア:

[(1, 51065030), (2, 25532515), (5, 10213006), (10, 5106503), (47, 1086490), (94, 543245), (235, 217298), (470, 108649)]