55995552

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11437}}^1$

素因数の和:11470

約数の個数: 72

約数和(自身を含む): 168618996

約数和(自身を除く): 112623444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 11437, 22874, 34311, 45748, 68622, 91496, 102933, 137244, 182992, 194429, 205866, 274488, 365984, 388858, 411732, 548976, 583287, 777716, 823464, 1097952, 1166574, 1555432, 1646928, 1749861, 2333148, 3110864, 3293856, 3499722, 4666296, 6221728, 6999444, 9332592, 13998888, 18665184, 27997776, 55995552]

約数ペア:

[(1, 55995552), (2, 27997776), (3, 18665184), (4, 13998888), (6, 9332592), (8, 6999444), (9, 6221728), (12, 4666296), (16, 3499722), (17, 3293856), (18, 3110864), (24, 2333148), (32, 1749861), (34, 1646928), (36, 1555432), (48, 1166574), (51, 1097952), (68, 823464), (72, 777716), (96, 583287), (102, 548976), (136, 411732), (144, 388858), (153, 365984), (204, 274488), (272, 205866), (288, 194429), (306, 182992), (408, 137244), (544, 102933), (612, 91496), (816, 68622), (1224, 45748), (1632, 34311), (2448, 22874), (4896, 11437)]