42394044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 128463104

約数和(自身を除く): 86069060

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 97, 121, 129, 132, 154, 172, 194, 231, 242, 258, 291, 301, 308, 363, 388, 462, 473, 484, 516, 582, 602, 679, 726, 847, 903, 924, 946, 1067, 1164, 1204, 1358, 1419, 1452, 1694, 1806, 1892, 2037, 2134, 2541, 2716, 2838, 3201, 3311, 3388, 3612, 4074, 4171, 4268, 5082, 5203, 5676, 6402, 6622, 7469, 8148, 8342, 9933, 10164, 10406, 11737, 12513, 12804, 13244, 14938, 15609, 16684, 19866, 20812, 22407, 23474, 25026, 29197, 29876, 31218, 35211, 36421, 39732, 44814, 45881, 46948, 50052, 58394, 62436, 70422, 72842, 82159, 87591, 89628, 91762, 109263, 116788, 137643, 140844, 145684, 164318, 175182, 183524, 218526, 246477, 275286, 321167, 328636, 350364, 437052, 492954, 504691, 550572, 642334, 963501, 985908, 1009382, 1284668, 1514073, 1927002, 2018764, 3028146, 3532837, 3854004, 6056292, 7065674, 10598511, 14131348, 21197022, 42394044]

約数ペア:

[(1, 42394044), (2, 21197022), (3, 14131348), (4, 10598511), (6, 7065674), (7, 6056292), (11, 3854004), (12, 3532837), (14, 3028146), (21, 2018764), (22, 1927002), (28, 1514073), (33, 1284668), (42, 1009382), (43, 985908), (44, 963501), (66, 642334), (77, 550572), (84, 504691), (86, 492954), (97, 437052), (121, 350364), (129, 328636), (132, 321167), (154, 275286), (172, 246477), (194, 218526), (231, 183524), (242, 175182), (258, 164318), (291, 145684), (301, 140844), (308, 137643), (363, 116788), (388, 109263), (462, 91762), (473, 89628), (484, 87591), (516, 82159), (582, 72842), (602, 70422), (679, 62436), (726, 58394), (847, 50052), (903, 46948), (924, 45881), (946, 44814), (1067, 39732), (1164, 36421), (1204, 35211), (1358, 31218), (1419, 29876), (1452, 29197), (1694, 25026), (1806, 23474), (1892, 22407), (2037, 20812), (2134, 19866), (2541, 16684), (2716, 15609), (2838, 14938), (3201, 13244), (3311, 12804), (3388, 12513), (3612, 11737), (4074, 10406), (4171, 10164), (4268, 9933), (5082, 8342), (5203, 8148), (5676, 7469), (6402, 6622)]