49786536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 141004800

約数和(自身を除く): 91218264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 47, 57, 69, 76, 92, 94, 101, 114, 138, 141, 152, 184, 188, 202, 228, 276, 282, 303, 376, 404, 437, 456, 552, 564, 606, 808, 874, 893, 1081, 1128, 1212, 1311, 1748, 1786, 1919, 2162, 2323, 2424, 2622, 2679, 3243, 3496, 3572, 3838, 4324, 4646, 4747, 5244, 5358, 5757, 6486, 6969, 7144, 7676, 8648, 9292, 9494, 10488, 10716, 11514, 12972, 13938, 14241, 15352, 18584, 18988, 20539, 21432, 23028, 25944, 27876, 28482, 37976, 41078, 44137, 46056, 55752, 56964, 61617, 82156, 88274, 90193, 109181, 113928, 123234, 132411, 164312, 176548, 180386, 218362, 246468, 264822, 270579, 327543, 353096, 360772, 436724, 492936, 529644, 541158, 655086, 721544, 873448, 1059288, 1082316, 1310172, 2074439, 2164632, 2620344, 4148878, 6223317, 8297756, 12446634, 16595512, 24893268, 49786536]

約数ペア:

[(1, 49786536), (2, 24893268), (3, 16595512), (4, 12446634), (6, 8297756), (8, 6223317), (12, 4148878), (19, 2620344), (23, 2164632), (24, 2074439), (38, 1310172), (46, 1082316), (47, 1059288), (57, 873448), (69, 721544), (76, 655086), (92, 541158), (94, 529644), (101, 492936), (114, 436724), (138, 360772), (141, 353096), (152, 327543), (184, 270579), (188, 264822), (202, 246468), (228, 218362), (276, 180386), (282, 176548), (303, 164312), (376, 132411), (404, 123234), (437, 113928), (456, 109181), (552, 90193), (564, 88274), (606, 82156), (808, 61617), (874, 56964), (893, 55752), (1081, 46056), (1128, 44137), (1212, 41078), (1311, 37976), (1748, 28482), (1786, 27876), (1919, 25944), (2162, 23028), (2323, 21432), (2424, 20539), (2622, 18988), (2679, 18584), (3243, 15352), (3496, 14241), (3572, 13938), (3838, 12972), (4324, 11514), (4646, 10716), (4747, 10488), (5244, 9494), (5358, 9292), (5757, 8648), (6486, 7676), (6969, 7144)]