55971800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4177}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 132108360

約数和(自身を除く): 76136560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 4177, 6700, 8354, 13400, 16708, 20885, 33416, 41770, 83540, 104425, 167080, 208850, 279859, 417700, 559718, 835400, 1119436, 1399295, 2238872, 2798590, 5597180, 6996475, 11194360, 13992950, 27985900, 55971800]

約数ペア:

[(1, 55971800), (2, 27985900), (4, 13992950), (5, 11194360), (8, 6996475), (10, 5597180), (20, 2798590), (25, 2238872), (40, 1399295), (50, 1119436), (67, 835400), (100, 559718), (134, 417700), (200, 279859), (268, 208850), (335, 167080), (536, 104425), (670, 83540), (1340, 41770), (1675, 33416), (2680, 20885), (3350, 16708), (4177, 13400), (6700, 8354)]