51701364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 156671424

約数和(自身を除く): 104970060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 83, 99, 117, 121, 132, 143, 156, 166, 198, 234, 242, 249, 286, 332, 363, 396, 429, 468, 484, 498, 572, 726, 747, 858, 913, 996, 1079, 1089, 1287, 1331, 1452, 1494, 1573, 1716, 1826, 2158, 2178, 2574, 2662, 2739, 2988, 3146, 3237, 3652, 3993, 4316, 4356, 4719, 5148, 5324, 5478, 6292, 6474, 7986, 8217, 9438, 9711, 10043, 10956, 11869, 11979, 12948, 14157, 15972, 16434, 17303, 18876, 19422, 20086, 23738, 23958, 28314, 30129, 32868, 34606, 35607, 38844, 40172, 47476, 47916, 51909, 56628, 60258, 69212, 71214, 90387, 103818, 106821, 110473, 120516, 130559, 142428, 155727, 180774, 207636, 213642, 220946, 261118, 311454, 331419, 361548, 391677, 427284, 441892, 522236, 622908, 662838, 783354, 994257, 1175031, 1325676, 1436149, 1566708, 1988514, 2350062, 2872298, 3977028, 4308447, 4700124, 5744596, 8616894, 12925341, 17233788, 25850682, 51701364]

約数ペア:

[(1, 51701364), (2, 25850682), (3, 17233788), (4, 12925341), (6, 8616894), (9, 5744596), (11, 4700124), (12, 4308447), (13, 3977028), (18, 2872298), (22, 2350062), (26, 1988514), (33, 1566708), (36, 1436149), (39, 1325676), (44, 1175031), (52, 994257), (66, 783354), (78, 662838), (83, 622908), (99, 522236), (117, 441892), (121, 427284), (132, 391677), (143, 361548), (156, 331419), (166, 311454), (198, 261118), (234, 220946), (242, 213642), (249, 207636), (286, 180774), (332, 155727), (363, 142428), (396, 130559), (429, 120516), (468, 110473), (484, 106821), (498, 103818), (572, 90387), (726, 71214), (747, 69212), (858, 60258), (913, 56628), (996, 51909), (1079, 47916), (1089, 47476), (1287, 40172), (1331, 38844), (1452, 35607), (1494, 34606), (1573, 32868), (1716, 30129), (1826, 28314), (2158, 23958), (2178, 23738), (2574, 20086), (2662, 19422), (2739, 18876), (2988, 17303), (3146, 16434), (3237, 15972), (3652, 14157), (3993, 12948), (4316, 11979), (4356, 11869), (4719, 10956), (5148, 10043), (5324, 9711), (5478, 9438), (6292, 8217), (6474, 7986)]