56295954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21871}}^1$

素因数の和:21903

約数の個数: 48

約数和(自身を含む): 143305344

約数和(自身を除く): 87009390

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 21871, 43742, 65613, 131226, 196839, 240581, 284323, 393678, 481162, 568646, 721743, 852969, 1443486, 1705938, 2165229, 2558907, 3127553, 4330458, 5117814, 6255106, 9382659, 18765318, 28147977, 56295954]

約数ペア:

[(1, 56295954), (2, 28147977), (3, 18765318), (6, 9382659), (9, 6255106), (11, 5117814), (13, 4330458), (18, 3127553), (22, 2558907), (26, 2165229), (33, 1705938), (39, 1443486), (66, 852969), (78, 721743), (99, 568646), (117, 481162), (143, 393678), (198, 284323), (234, 240581), (286, 196839), (429, 131226), (858, 65613), (1287, 43742), (2574, 21871)]