49657374

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 135384480

約数和(自身を除く): 85727106

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 73, 78, 81, 102, 114, 117, 146, 153, 162, 171, 219, 221, 234, 247, 306, 323, 342, 351, 438, 442, 459, 494, 513, 646, 657, 663, 702, 741, 918, 949, 969, 1026, 1053, 1241, 1314, 1326, 1377, 1387, 1482, 1539, 1898, 1938, 1971, 1989, 2106, 2223, 2482, 2754, 2774, 2847, 2907, 3078, 3723, 3942, 3978, 4161, 4199, 4446, 5694, 5814, 5913, 5967, 6669, 7446, 8322, 8398, 8541, 8721, 11169, 11826, 11934, 12483, 12597, 13338, 16133, 17082, 17442, 17901, 18031, 20007, 22338, 23579, 24966, 25194, 25623, 26163, 32266, 33507, 35802, 36062, 37449, 37791, 40014, 47158, 48399, 51246, 52326, 54093, 67014, 70737, 74898, 75582, 76869, 96798, 100521, 108186, 112347, 113373, 141474, 145197, 153738, 162279, 201042, 212211, 224694, 226746, 290394, 306527, 324558, 340119, 424422, 435591, 486837, 613054, 636633, 680238, 871182, 919581, 973674, 1273266, 1306773, 1460511, 1839162, 1909899, 2613546, 2758743, 2921022, 3819798, 5517486, 8276229, 16552458, 24828687, 49657374]

約数ペア:

[(1, 49657374), (2, 24828687), (3, 16552458), (6, 8276229), (9, 5517486), (13, 3819798), (17, 2921022), (18, 2758743), (19, 2613546), (26, 1909899), (27, 1839162), (34, 1460511), (38, 1306773), (39, 1273266), (51, 973674), (54, 919581), (57, 871182), (73, 680238), (78, 636633), (81, 613054), (102, 486837), (114, 435591), (117, 424422), (146, 340119), (153, 324558), (162, 306527), (171, 290394), (219, 226746), (221, 224694), (234, 212211), (247, 201042), (306, 162279), (323, 153738), (342, 145197), (351, 141474), (438, 113373), (442, 112347), (459, 108186), (494, 100521), (513, 96798), (646, 76869), (657, 75582), (663, 74898), (702, 70737), (741, 67014), (918, 54093), (949, 52326), (969, 51246), (1026, 48399), (1053, 47158), (1241, 40014), (1314, 37791), (1326, 37449), (1377, 36062), (1387, 35802), (1482, 33507), (1539, 32266), (1898, 26163), (1938, 25623), (1971, 25194), (1989, 24966), (2106, 23579), (2223, 22338), (2482, 20007), (2754, 18031), (2774, 17901), (2847, 17442), (2907, 17082), (3078, 16133), (3723, 13338), (3942, 12597), (3978, 12483), (4161, 11934), (4199, 11826), (4446, 11169), (5694, 8721), (5814, 8541), (5913, 8398), (5967, 8322), (6669, 7446)]