39880548

素因数分解:

$2^2\times 3^2\times {\mathrm{1107793}}^1$

素因数の和:1107803

約数の個数: 18

約数和(自身を含む): 100809254

約数和(自身を除く): 60928706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1107793, 2215586, 3323379, 4431172, 6646758, 9970137, 13293516, 19940274, 39880548]

約数ペア:

[(1, 39880548), (2, 19940274), (3, 13293516), (4, 9970137), (6, 6646758), (9, 4431172), (12, 3323379), (18, 2215586), (36, 1107793)]