56710885

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1913}}^1$

素因数の和:1954

約数の個数: 36

約数和(自身を含む): 87060204

約数和(自身を除く): 30349319

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 385, 539, 605, 847, 1913, 2695, 4235, 5929, 9565, 13391, 21043, 29645, 66955, 93737, 105215, 147301, 231473, 468685, 736505, 1031107, 1157365, 1620311, 5155535, 8101555, 11342177, 56710885]

約数ペア:

[(1, 56710885), (5, 11342177), (7, 8101555), (11, 5155535), (35, 1620311), (49, 1157365), (55, 1031107), (77, 736505), (121, 468685), (245, 231473), (385, 147301), (539, 105215), (605, 93737), (847, 66955), (1913, 29645), (2695, 21043), (4235, 13391), (5929, 9565)]