47247816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 128

約数和(自身を含む): 151464960

約数和(自身を除く): 104217144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 691, 777, 814, 888, 924, 1036, 1221, 1382, 1554, 1628, 1848, 2072, 2073, 2442, 2764, 2849, 3108, 3256, 4146, 4837, 4884, 5528, 5698, 6216, 7601, 8292, 8547, 9674, 9768, 11396, 14511, 15202, 16584, 17094, 19348, 22792, 22803, 25567, 29022, 30404, 34188, 38696, 45606, 51134, 53207, 58044, 60808, 68376, 76701, 91212, 102268, 106414, 116088, 153402, 159621, 178969, 182424, 204536, 212828, 281237, 306804, 319242, 357938, 425656, 536907, 562474, 613608, 638484, 715876, 843711, 1073814, 1124948, 1276968, 1431752, 1687422, 1968659, 2147628, 2249896, 3374844, 3937318, 4295256, 5905977, 6749688, 7874636, 11811954, 15749272, 23623908, 47247816]

約数ペア:

[(1, 47247816), (2, 23623908), (3, 15749272), (4, 11811954), (6, 7874636), (7, 6749688), (8, 5905977), (11, 4295256), (12, 3937318), (14, 3374844), (21, 2249896), (22, 2147628), (24, 1968659), (28, 1687422), (33, 1431752), (37, 1276968), (42, 1124948), (44, 1073814), (56, 843711), (66, 715876), (74, 638484), (77, 613608), (84, 562474), (88, 536907), (111, 425656), (132, 357938), (148, 319242), (154, 306804), (168, 281237), (222, 212828), (231, 204536), (259, 182424), (264, 178969), (296, 159621), (308, 153402), (407, 116088), (444, 106414), (462, 102268), (518, 91212), (616, 76701), (691, 68376), (777, 60808), (814, 58044), (888, 53207), (924, 51134), (1036, 45606), (1221, 38696), (1382, 34188), (1554, 30404), (1628, 29022), (1848, 25567), (2072, 22803), (2073, 22792), (2442, 19348), (2764, 17094), (2849, 16584), (3108, 15202), (3256, 14511), (4146, 11396), (4837, 9768), (4884, 9674), (5528, 8547), (5698, 8292), (6216, 7601)]