40939836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3271}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 109939200

約数和(自身を除く): 68999364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 3271, 4172, 6258, 6542, 9813, 12516, 13084, 19626, 22897, 39252, 45794, 68691, 91588, 137382, 274764, 487379, 974758, 1462137, 1949516, 2924274, 3411653, 5848548, 6823306, 10234959, 13646612, 20469918, 40939836]

約数ペア:

[(1, 40939836), (2, 20469918), (3, 13646612), (4, 10234959), (6, 6823306), (7, 5848548), (12, 3411653), (14, 2924274), (21, 1949516), (28, 1462137), (42, 974758), (84, 487379), (149, 274764), (298, 137382), (447, 91588), (596, 68691), (894, 45794), (1043, 39252), (1788, 22897), (2086, 19626), (3129, 13084), (3271, 12516), (4172, 9813), (6258, 6542)]