42758716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 102735360

約数和(自身を除く): 59976644

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 59, 77, 91, 118, 143, 154, 181, 182, 236, 286, 308, 362, 364, 413, 572, 649, 724, 767, 826, 1001, 1267, 1298, 1534, 1652, 1991, 2002, 2353, 2534, 2596, 3068, 3982, 4004, 4543, 4706, 5068, 5369, 7964, 8437, 9086, 9412, 10679, 10738, 13937, 16471, 16874, 18172, 21358, 21476, 25883, 27874, 32942, 33748, 42716, 51766, 55748, 59059, 65884, 74753, 103532, 117469, 118118, 138827, 149506, 181181, 234938, 236236, 277654, 299012, 362362, 469876, 555308, 724724, 822283, 971789, 1527097, 1644566, 1943578, 3054194, 3289132, 3887156, 6108388, 10689679, 21379358, 42758716]

約数ペア:

[(1, 42758716), (2, 21379358), (4, 10689679), (7, 6108388), (11, 3887156), (13, 3289132), (14, 3054194), (22, 1943578), (26, 1644566), (28, 1527097), (44, 971789), (52, 822283), (59, 724724), (77, 555308), (91, 469876), (118, 362362), (143, 299012), (154, 277654), (181, 236236), (182, 234938), (236, 181181), (286, 149506), (308, 138827), (362, 118118), (364, 117469), (413, 103532), (572, 74753), (649, 65884), (724, 59059), (767, 55748), (826, 51766), (1001, 42716), (1267, 33748), (1298, 32942), (1534, 27874), (1652, 25883), (1991, 21476), (2002, 21358), (2353, 18172), (2534, 16874), (2596, 16471), (3068, 13937), (3982, 10738), (4004, 10679), (4543, 9412), (4706, 9086), (5068, 8437), (5369, 7964)]