40533474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 90512640

約数和(自身を除く): 49979166

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 71, 87, 102, 142, 174, 193, 213, 386, 426, 493, 579, 986, 1158, 1207, 1479, 2059, 2414, 2958, 3281, 3621, 4118, 5597, 6177, 6562, 7242, 9843, 11194, 12354, 13703, 16791, 19686, 27406, 33582, 35003, 41109, 70006, 82218, 95149, 105009, 190298, 210018, 232951, 285447, 397387, 465902, 570894, 698853, 794774, 1192161, 1397706, 2384322, 6755579, 13511158, 20266737, 40533474]

約数ペア:

[(1, 40533474), (2, 20266737), (3, 13511158), (6, 6755579), (17, 2384322), (29, 1397706), (34, 1192161), (51, 794774), (58, 698853), (71, 570894), (87, 465902), (102, 397387), (142, 285447), (174, 232951), (193, 210018), (213, 190298), (386, 105009), (426, 95149), (493, 82218), (579, 70006), (986, 41109), (1158, 35003), (1207, 33582), (1479, 27406), (2059, 19686), (2414, 16791), (2958, 13703), (3281, 12354), (3621, 11194), (4118, 9843), (5597, 7242), (6177, 6562)]