47132900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8893}}^1$

素因数の和:8960

約数の個数: 36

約数和(自身を含む): 104219892

約数和(自身を除く): 57086992

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 8893, 17786, 35572, 44465, 88930, 177860, 222325, 444650, 471329, 889300, 942658, 1885316, 2356645, 4713290, 9426580, 11783225, 23566450, 47132900]

約数ペア:

[(1, 47132900), (2, 23566450), (4, 11783225), (5, 9426580), (10, 4713290), (20, 2356645), (25, 1885316), (50, 942658), (53, 889300), (100, 471329), (106, 444650), (212, 222325), (265, 177860), (530, 88930), (1060, 44465), (1325, 35572), (2650, 17786), (5300, 8893)]