40073962

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 61262784

約数和(自身を除く): 21188822

約数列:

[1, 2, 71, 142, 241, 482, 1171, 2342, 17111, 34222, 83141, 166282, 282211, 564422, 20036981, 40073962]

約数ペア:

[(1, 40073962), (2, 20036981), (71, 564422), (142, 282211), (241, 166282), (482, 83141), (1171, 34222), (2342, 17111)]