40804042895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{507103}}^1$

素因数の和:507156

約数の個数: 48

約数和(自身を含む): 64747038720

約数和(自身を除く): 23942995825

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 209, 385, 605, 665, 847, 1045, 1463, 2299, 4235, 7315, 11495, 16093, 80465, 507103, 2535515, 3549721, 5578133, 9634957, 17748605, 27890665, 39046931, 48174785, 61359463, 67444699, 105984527, 195234655, 306797315, 337223495, 429516241, 529922635, 741891689, 1165829797, 2147581205, 3709458445, 5829148985, 8160808579, 40804042895]

約数ペア:

[(1, 40804042895), (5, 8160808579), (7, 5829148985), (11, 3709458445), (19, 2147581205), (35, 1165829797), (55, 741891689), (77, 529922635), (95, 429516241), (121, 337223495), (133, 306797315), (209, 195234655), (385, 105984527), (605, 67444699), (665, 61359463), (847, 48174785), (1045, 39046931), (1463, 27890665), (2299, 17748605), (4235, 9634957), (7315, 5578133), (11495, 3549721), (16093, 2535515), (80465, 507103)]