42491352

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^2\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 107942040

約数和(自身を除く): 65450688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 257, 332, 498, 514, 664, 771, 996, 1028, 1542, 1992, 2056, 3084, 6168, 6889, 13778, 20667, 21331, 27556, 41334, 42662, 55112, 63993, 82668, 85324, 127986, 165336, 170648, 255972, 511944, 1770473, 3540946, 5311419, 7081892, 10622838, 14163784, 21245676, 42491352]

約数ペア:

[(1, 42491352), (2, 21245676), (3, 14163784), (4, 10622838), (6, 7081892), (8, 5311419), (12, 3540946), (24, 1770473), (83, 511944), (166, 255972), (249, 170648), (257, 165336), (332, 127986), (498, 85324), (514, 82668), (664, 63993), (771, 55112), (996, 42662), (1028, 41334), (1542, 27556), (1992, 21331), (2056, 20667), (3084, 13778), (6168, 6889)]