56471470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11939}}^1$

素因数の和:12000

約数の個数: 32

約数和(自身を含む): 113477760

約数和(自身を除く): 57006290

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 11939, 23878, 59695, 119390, 131329, 262658, 513377, 656645, 1026754, 1313290, 2566885, 5133770, 5647147, 11294294, 28235735, 56471470]

約数ペア:

[(1, 56471470), (2, 28235735), (5, 11294294), (10, 5647147), (11, 5133770), (22, 2566885), (43, 1313290), (55, 1026754), (86, 656645), (110, 513377), (215, 262658), (430, 131329), (473, 119390), (946, 59695), (2365, 23878), (4730, 11939)]