39730028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2719}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 75169920

約数和(自身を除く): 35439892

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 2719, 3653, 5438, 7306, 10876, 14612, 35347, 70694, 141388, 764039, 1528078, 3056156, 9932507, 19865014, 39730028]

約数ペア:

[(1, 39730028), (2, 19865014), (4, 9932507), (13, 3056156), (26, 1528078), (52, 764039), (281, 141388), (562, 70694), (1124, 35347), (2719, 14612), (3653, 10876), (5438, 7306)]