40697508

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{25889}}^1$

素因数の和:26027

約数の個数: 24

約数和(自身を含む): 95689440

約数和(自身を除く): 54991932

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 25889, 51778, 77667, 103556, 155334, 310668, 3391459, 6782918, 10174377, 13565836, 20348754, 40697508]

約数ペア:

[(1, 40697508), (2, 20348754), (3, 13565836), (4, 10174377), (6, 6782918), (12, 3391459), (131, 310668), (262, 155334), (393, 103556), (524, 77667), (786, 51778), (1572, 25889)]