51772392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 166521600

約数和(自身を除く): 114749208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 353, 378, 388, 504, 582, 679, 706, 756, 776, 873, 1059, 1164, 1358, 1412, 1512, 1746, 2037, 2118, 2328, 2471, 2619, 2716, 2824, 3177, 3492, 4074, 4236, 4942, 5238, 5432, 6111, 6354, 6984, 7413, 8148, 8472, 9531, 9884, 10476, 12222, 12708, 14826, 16296, 18333, 19062, 19768, 20952, 22239, 24444, 25416, 29652, 34241, 36666, 38124, 44478, 48888, 59304, 66717, 68482, 73332, 76248, 88956, 102723, 133434, 136964, 146664, 177912, 205446, 239687, 266868, 273928, 308169, 410892, 479374, 533736, 616338, 719061, 821784, 924507, 958748, 1232676, 1438122, 1849014, 1917496, 2157183, 2465352, 2876244, 3698028, 4314366, 5752488, 6471549, 7396056, 8628732, 12943098, 17257464, 25886196, 51772392]

約数ペア:

[(1, 51772392), (2, 25886196), (3, 17257464), (4, 12943098), (6, 8628732), (7, 7396056), (8, 6471549), (9, 5752488), (12, 4314366), (14, 3698028), (18, 2876244), (21, 2465352), (24, 2157183), (27, 1917496), (28, 1849014), (36, 1438122), (42, 1232676), (54, 958748), (56, 924507), (63, 821784), (72, 719061), (84, 616338), (97, 533736), (108, 479374), (126, 410892), (168, 308169), (189, 273928), (194, 266868), (216, 239687), (252, 205446), (291, 177912), (353, 146664), (378, 136964), (388, 133434), (504, 102723), (582, 88956), (679, 76248), (706, 73332), (756, 68482), (776, 66717), (873, 59304), (1059, 48888), (1164, 44478), (1358, 38124), (1412, 36666), (1512, 34241), (1746, 29652), (2037, 25416), (2118, 24444), (2328, 22239), (2471, 20952), (2619, 19768), (2716, 19062), (2824, 18333), (3177, 16296), (3492, 14826), (4074, 12708), (4236, 12222), (4942, 10476), (5238, 9884), (5432, 9531), (6111, 8472), (6354, 8148), (6984, 7413)]