39864651

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4327}}^1$

素因数の和:4450

約数の個数: 16

約数和(自身を含む): 55259904

約数和(自身を除く): 15395253

約数列:

[1, 3, 37, 83, 111, 249, 3071, 4327, 9213, 12981, 160099, 359141, 480297, 1077423, 13288217, 39864651]

約数ペア:

[(1, 39864651), (3, 13288217), (37, 1077423), (83, 480297), (111, 359141), (249, 160099), (3071, 12981), (4327, 9213)]