51306372

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 90

約数和(自身を含む): 145390938

約数和(自身を除く): 94084566

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 937, 1014, 1053, 1404, 1521, 1874, 2028, 2106, 2811, 3042, 3748, 4212, 4563, 5622, 6084, 8433, 9126, 11244, 12181, 13689, 16866, 18252, 24362, 25299, 27378, 33732, 36543, 48724, 50598, 54756, 73086, 75897, 101196, 109629, 146172, 151794, 158353, 219258, 303588, 316706, 328887, 438516, 475059, 633412, 657774, 950118, 986661, 1315548, 1425177, 1900236, 1973322, 2850354, 3946644, 4275531, 5700708, 8551062, 12826593, 17102124, 25653186, 51306372]

約数ペア:

[(1, 51306372), (2, 25653186), (3, 17102124), (4, 12826593), (6, 8551062), (9, 5700708), (12, 4275531), (13, 3946644), (18, 2850354), (26, 1973322), (27, 1900236), (36, 1425177), (39, 1315548), (52, 986661), (54, 950118), (78, 657774), (81, 633412), (108, 475059), (117, 438516), (156, 328887), (162, 316706), (169, 303588), (234, 219258), (324, 158353), (338, 151794), (351, 146172), (468, 109629), (507, 101196), (676, 75897), (702, 73086), (937, 54756), (1014, 50598), (1053, 48724), (1404, 36543), (1521, 33732), (1874, 27378), (2028, 25299), (2106, 24362), (2811, 18252), (3042, 16866), (3748, 13689), (4212, 12181), (4563, 11244), (5622, 9126), (6084, 8433)]