56927860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258763}}^1$

素因数の和:258783

約数の個数: 24

約数和(自身を含む): 130417056

約数和(自身を除く): 73489196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 258763, 517526, 1035052, 1293815, 2587630, 2846393, 5175260, 5692786, 11385572, 14231965, 28463930, 56927860]

約数ペア:

[(1, 56927860), (2, 28463930), (4, 14231965), (5, 11385572), (10, 5692786), (11, 5175260), (20, 2846393), (22, 2587630), (44, 1293815), (55, 1035052), (110, 517526), (220, 258763)]