40166868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68311}}^1$

素因数の和:68332

約数の個数: 36

約数和(自身を含む): 109025952

約数和(自身を除く): 68859084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68311, 136622, 204933, 273244, 409866, 478177, 819732, 956354, 1434531, 1912708, 2869062, 3347239, 5738124, 6694478, 10041717, 13388956, 20083434, 40166868]

約数ペア:

[(1, 40166868), (2, 20083434), (3, 13388956), (4, 10041717), (6, 6694478), (7, 5738124), (12, 3347239), (14, 2869062), (21, 1912708), (28, 1434531), (42, 956354), (49, 819732), (84, 478177), (98, 409866), (147, 273244), (196, 204933), (294, 136622), (588, 68311)]