57393500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 127021440

約数和(自身を除く): 69627940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 1453, 1580, 1975, 2906, 3950, 5812, 7265, 7900, 9875, 14530, 19750, 29060, 36325, 39500, 72650, 114787, 145300, 181625, 229574, 363250, 459148, 573935, 726500, 1147870, 2295740, 2869675, 5739350, 11478700, 14348375, 28696750, 57393500]

約数ペア:

[(1, 57393500), (2, 28696750), (4, 14348375), (5, 11478700), (10, 5739350), (20, 2869675), (25, 2295740), (50, 1147870), (79, 726500), (100, 573935), (125, 459148), (158, 363250), (250, 229574), (316, 181625), (395, 145300), (500, 114787), (790, 72650), (1453, 39500), (1580, 36325), (1975, 29060), (2906, 19750), (3950, 14530), (5812, 9875), (7265, 7900)]