52978536

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 168722400

約数和(自身を除く): 115743864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 331, 342, 351, 456, 468, 494, 513, 648, 662, 684, 702, 741, 936, 988, 993, 1026, 1053, 1324, 1368, 1404, 1482, 1539, 1976, 1986, 2052, 2106, 2223, 2648, 2808, 2964, 2979, 3078, 3972, 4104, 4212, 4303, 4446, 5928, 5958, 6156, 6289, 6669, 7944, 8424, 8606, 8892, 8937, 11916, 12312, 12578, 12909, 13338, 17212, 17784, 17874, 18867, 20007, 23832, 25156, 25818, 26676, 26811, 34424, 35748, 37734, 38727, 40014, 50312, 51636, 53352, 53622, 56601, 71496, 75468, 77454, 80028, 81757, 103272, 107244, 113202, 116181, 150936, 154908, 160056, 163514, 169803, 214488, 226404, 232362, 245271, 309816, 327028, 339606, 348543, 452808, 464724, 490542, 509409, 654056, 679212, 697086, 735813, 929448, 981084, 1018818, 1358424, 1394172, 1471626, 1962168, 2037636, 2207439, 2788344, 2943252, 4075272, 4414878, 5886504, 6622317, 8829756, 13244634, 17659512, 26489268, 52978536]

約数ペア:

[(1, 52978536), (2, 26489268), (3, 17659512), (4, 13244634), (6, 8829756), (8, 6622317), (9, 5886504), (12, 4414878), (13, 4075272), (18, 2943252), (19, 2788344), (24, 2207439), (26, 2037636), (27, 1962168), (36, 1471626), (38, 1394172), (39, 1358424), (52, 1018818), (54, 981084), (57, 929448), (72, 735813), (76, 697086), (78, 679212), (81, 654056), (104, 509409), (108, 490542), (114, 464724), (117, 452808), (152, 348543), (156, 339606), (162, 327028), (171, 309816), (216, 245271), (228, 232362), (234, 226404), (247, 214488), (312, 169803), (324, 163514), (331, 160056), (342, 154908), (351, 150936), (456, 116181), (468, 113202), (494, 107244), (513, 103272), (648, 81757), (662, 80028), (684, 77454), (702, 75468), (741, 71496), (936, 56601), (988, 53622), (993, 53352), (1026, 51636), (1053, 50312), (1324, 40014), (1368, 38727), (1404, 37734), (1482, 35748), (1539, 34424), (1976, 26811), (1986, 26676), (2052, 25818), (2106, 25156), (2223, 23832), (2648, 20007), (2808, 18867), (2964, 17874), (2979, 17784), (3078, 17212), (3972, 13338), (4104, 12909), (4212, 12578), (4303, 12312), (4446, 11916), (5928, 8937), (5958, 8892), (6156, 8606), (6289, 8424), (6669, 7944)]