59831920

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17393}}^1$

素因数の和:17449

約数の個数: 40

約数和(自身を含む): 142352496

約数和(自身を除く): 82520576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 17393, 34786, 69572, 86965, 139144, 173930, 278288, 347860, 695720, 747899, 1391440, 1495798, 2991596, 3739495, 5983192, 7478990, 11966384, 14957980, 29915960, 59831920]

約数ペア:

[(1, 59831920), (2, 29915960), (4, 14957980), (5, 11966384), (8, 7478990), (10, 5983192), (16, 3739495), (20, 2991596), (40, 1495798), (43, 1391440), (80, 747899), (86, 695720), (172, 347860), (215, 278288), (344, 173930), (430, 139144), (688, 86965), (860, 69572), (1720, 34786), (3440, 17393)]