55881716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 112347648

約数和(自身を除く): 56465932

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 583, 682, 773, 1166, 1364, 1546, 1643, 2332, 3092, 3286, 6572, 8503, 17006, 18073, 23963, 34012, 36146, 40969, 47926, 72292, 81938, 95852, 163876, 263593, 450659, 527186, 901318, 1054372, 1270039, 1802636, 2540078, 5080156, 13970429, 27940858, 55881716]

約数ペア:

[(1, 55881716), (2, 27940858), (4, 13970429), (11, 5080156), (22, 2540078), (31, 1802636), (44, 1270039), (53, 1054372), (62, 901318), (106, 527186), (124, 450659), (212, 263593), (341, 163876), (583, 95852), (682, 81938), (773, 72292), (1166, 47926), (1364, 40969), (1546, 36146), (1643, 34012), (2332, 23963), (3092, 18073), (3286, 17006), (6572, 8503)]