40095272

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 88472160

約数和(自身を除く): 48376888

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 523, 1036, 1046, 1369, 2072, 2092, 2738, 3661, 4184, 5476, 7322, 9583, 10952, 14644, 19166, 19351, 29288, 38332, 38702, 76664, 77404, 135457, 154808, 270914, 541828, 715987, 1083656, 1431974, 2863948, 5011909, 5727896, 10023818, 20047636, 40095272]

約数ペア:

[(1, 40095272), (2, 20047636), (4, 10023818), (7, 5727896), (8, 5011909), (14, 2863948), (28, 1431974), (37, 1083656), (56, 715987), (74, 541828), (148, 270914), (259, 154808), (296, 135457), (518, 77404), (523, 76664), (1036, 38702), (1046, 38332), (1369, 29288), (2072, 19351), (2092, 19166), (2738, 14644), (3661, 10952), (4184, 9583), (5476, 7322)]