56521608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 113790072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 172, 258, 264, 286, 312, 344, 383, 429, 473, 516, 559, 572, 766, 858, 946, 1032, 1118, 1144, 1149, 1419, 1532, 1677, 1716, 1892, 2236, 2298, 2838, 3064, 3354, 3432, 3784, 4213, 4472, 4596, 4979, 5676, 6149, 6708, 8426, 9192, 9958, 11352, 12298, 12639, 13416, 14937, 16469, 16852, 18447, 19916, 24596, 25278, 29874, 32938, 33704, 36894, 39832, 49192, 49407, 50556, 54769, 59748, 65876, 73788, 98814, 101112, 109538, 119496, 131752, 147576, 164307, 181159, 197628, 214097, 219076, 328614, 362318, 395256, 428194, 438152, 543477, 642291, 657228, 724636, 856388, 1086954, 1284582, 1314456, 1449272, 1712776, 2173908, 2355067, 2569164, 4347816, 4710134, 5138328, 7065201, 9420268, 14130402, 18840536, 28260804, 56521608]

約数ペア:

[(1, 56521608), (2, 28260804), (3, 18840536), (4, 14130402), (6, 9420268), (8, 7065201), (11, 5138328), (12, 4710134), (13, 4347816), (22, 2569164), (24, 2355067), (26, 2173908), (33, 1712776), (39, 1449272), (43, 1314456), (44, 1284582), (52, 1086954), (66, 856388), (78, 724636), (86, 657228), (88, 642291), (104, 543477), (129, 438152), (132, 428194), (143, 395256), (156, 362318), (172, 328614), (258, 219076), (264, 214097), (286, 197628), (312, 181159), (344, 164307), (383, 147576), (429, 131752), (473, 119496), (516, 109538), (559, 101112), (572, 98814), (766, 73788), (858, 65876), (946, 59748), (1032, 54769), (1118, 50556), (1144, 49407), (1149, 49192), (1419, 39832), (1532, 36894), (1677, 33704), (1716, 32938), (1892, 29874), (2236, 25278), (2298, 24596), (2838, 19916), (3064, 18447), (3354, 16852), (3432, 16469), (3784, 14937), (4213, 13416), (4472, 12639), (4596, 12298), (4979, 11352), (5676, 9958), (6149, 9192), (6708, 8426)]