39140062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2764

約数の個数: 24

約数和(自身を含む): 65076264

約数和(自身を除く): 25936202

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 2693, 5386, 7267, 14534, 35009, 70018, 115799, 231598, 455117, 910234, 1505387, 3010774, 19570031, 39140062]

約数ペア:

[(1, 39140062), (2, 19570031), (13, 3010774), (26, 1505387), (43, 910234), (86, 455117), (169, 231598), (338, 115799), (559, 70018), (1118, 35009), (2693, 14534), (5386, 7267)]