51616422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 72

約数和(自身を含む): 132455232

約数和(自身を除く): 80838810

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 1823, 2178, 2574, 3146, 3646, 4719, 5469, 9438, 10938, 14157, 16407, 20053, 23699, 28314, 32814, 40106, 47398, 60159, 71097, 120318, 142194, 180477, 213291, 220583, 260689, 360954, 426582, 441166, 521378, 661749, 782067, 1323498, 1564134, 1985247, 2346201, 2867579, 3970494, 4692402, 5735158, 8602737, 17205474, 25808211, 51616422]

約数ペア:

[(1, 51616422), (2, 25808211), (3, 17205474), (6, 8602737), (9, 5735158), (11, 4692402), (13, 3970494), (18, 2867579), (22, 2346201), (26, 1985247), (33, 1564134), (39, 1323498), (66, 782067), (78, 661749), (99, 521378), (117, 441166), (121, 426582), (143, 360954), (198, 260689), (234, 220583), (242, 213291), (286, 180477), (363, 142194), (429, 120318), (726, 71097), (858, 60159), (1089, 47398), (1287, 40106), (1573, 32814), (1823, 28314), (2178, 23699), (2574, 20053), (3146, 16407), (3646, 14157), (4719, 10938), (5469, 9438)]