40549089

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6823}}^1$

素因数の和:7116

約数の個数: 16

約数和(自身を含む): 62016512

約数和(自身を除く): 21467423

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 6823, 20469, 47761, 143283, 1930909, 5792727, 13516363, 40549089]

約数ペア:

[(1, 40549089), (3, 13516363), (7, 5792727), (21, 1930909), (283, 143283), (849, 47761), (1981, 20469), (5943, 6823)]