42977064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 81127896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 69, 78, 92, 104, 106, 113, 138, 156, 159, 184, 212, 226, 276, 299, 312, 318, 339, 424, 452, 552, 598, 636, 678, 689, 897, 904, 1196, 1219, 1272, 1356, 1378, 1469, 1794, 2067, 2392, 2438, 2599, 2712, 2756, 2938, 3588, 3657, 4134, 4407, 4876, 5198, 5512, 5876, 5989, 7176, 7314, 7797, 8268, 8814, 9752, 10396, 11752, 11978, 14628, 15594, 15847, 16536, 17628, 17967, 20792, 23956, 29256, 31188, 31694, 33787, 35256, 35934, 47541, 47912, 62376, 63388, 67574, 71868, 77857, 95082, 101361, 126776, 135148, 137747, 143736, 155714, 190164, 202722, 233571, 270296, 275494, 311428, 380328, 405444, 413241, 467142, 550988, 622856, 810888, 826482, 934284, 1101976, 1652964, 1790711, 1868568, 3305928, 3581422, 5372133, 7162844, 10744266, 14325688, 21488532, 42977064]

約数ペア:

[(1, 42977064), (2, 21488532), (3, 14325688), (4, 10744266), (6, 7162844), (8, 5372133), (12, 3581422), (13, 3305928), (23, 1868568), (24, 1790711), (26, 1652964), (39, 1101976), (46, 934284), (52, 826482), (53, 810888), (69, 622856), (78, 550988), (92, 467142), (104, 413241), (106, 405444), (113, 380328), (138, 311428), (156, 275494), (159, 270296), (184, 233571), (212, 202722), (226, 190164), (276, 155714), (299, 143736), (312, 137747), (318, 135148), (339, 126776), (424, 101361), (452, 95082), (552, 77857), (598, 71868), (636, 67574), (678, 63388), (689, 62376), (897, 47912), (904, 47541), (1196, 35934), (1219, 35256), (1272, 33787), (1356, 31694), (1378, 31188), (1469, 29256), (1794, 23956), (2067, 20792), (2392, 17967), (2438, 17628), (2599, 16536), (2712, 15847), (2756, 15594), (2938, 14628), (3588, 11978), (3657, 11752), (4134, 10396), (4407, 9752), (4876, 8814), (5198, 8268), (5512, 7797), (5876, 7314), (5989, 7176)]