41544470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1289}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 40375690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 293, 586, 1289, 1465, 2578, 2930, 3223, 6445, 6446, 12890, 14179, 16115, 28358, 32230, 70895, 141790, 377677, 755354, 1888385, 3776770, 4154447, 8308894, 20772235, 41544470]

約数ペア:

[(1, 41544470), (2, 20772235), (5, 8308894), (10, 4154447), (11, 3776770), (22, 1888385), (55, 755354), (110, 377677), (293, 141790), (586, 70895), (1289, 32230), (1465, 28358), (2578, 16115), (2930, 14179), (3223, 12890), (6445, 6446)]