53555900

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4217}}^1$

素因数の和:4358

約数の個数: 36

約数和(自身を含む): 117159168

約数和(自身を除く): 63603268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2540, 3175, 4217, 6350, 8434, 12700, 16868, 21085, 42170, 84340, 105425, 210850, 421700, 535559, 1071118, 2142236, 2677795, 5355590, 10711180, 13388975, 26777950, 53555900]

約数ペア:

[(1, 53555900), (2, 26777950), (4, 13388975), (5, 10711180), (10, 5355590), (20, 2677795), (25, 2142236), (50, 1071118), (100, 535559), (127, 421700), (254, 210850), (508, 105425), (635, 84340), (1270, 42170), (2540, 21085), (3175, 16868), (4217, 12700), (6350, 8434)]