54890260964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{799171}}^1$

素因数の和:799416

約数の個数: 48

約数和(自身を含む): 120297762816

約数和(自身を除く): 65407501852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1561, 2453, 3122, 4906, 6244, 9812, 17171, 34342, 68684, 799171, 1598342, 3196684, 5594197, 8790881, 11188394, 17581762, 22376788, 35163524, 61536167, 123072334, 178215133, 246144668, 356430266, 712860532, 1247505931, 1960366463, 2495011862, 3920732926, 4990023724, 7841465852, 13722565241, 27445130482, 54890260964]

約数ペア:

[(1, 54890260964), (2, 27445130482), (4, 13722565241), (7, 7841465852), (11, 4990023724), (14, 3920732926), (22, 2495011862), (28, 1960366463), (44, 1247505931), (77, 712860532), (154, 356430266), (223, 246144668), (308, 178215133), (446, 123072334), (892, 61536167), (1561, 35163524), (2453, 22376788), (3122, 17581762), (4906, 11188394), (6244, 8790881), (9812, 5594197), (17171, 3196684), (34342, 1598342), (68684, 799171)]