55954998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 72

約数和(自身を含む): 139177584

約数和(自身を除く): 83222586

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1117, 1518, 2178, 2234, 2277, 2783, 3351, 4554, 5566, 6702, 8349, 10053, 12287, 16698, 20106, 24574, 25047, 25691, 36861, 50094, 51382, 73722, 77073, 110583, 135157, 154146, 221166, 231219, 270314, 282601, 405471, 462438, 565202, 810942, 847803, 1216413, 1695606, 2432826, 2543409, 3108611, 5086818, 6217222, 9325833, 18651666, 27977499, 55954998]

約数ペア:

[(1, 55954998), (2, 27977499), (3, 18651666), (6, 9325833), (9, 6217222), (11, 5086818), (18, 3108611), (22, 2543409), (23, 2432826), (33, 1695606), (46, 1216413), (66, 847803), (69, 810942), (99, 565202), (121, 462438), (138, 405471), (198, 282601), (207, 270314), (242, 231219), (253, 221166), (363, 154146), (414, 135157), (506, 110583), (726, 77073), (759, 73722), (1089, 51382), (1117, 50094), (1518, 36861), (2178, 25691), (2234, 25047), (2277, 24574), (2783, 20106), (3351, 16698), (4554, 12287), (5566, 10053), (6702, 8349)]