40441646

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{5059}}^1$

素因数の和:5639

約数の個数: 16

約数和(自身を含む): 69463680

約数和(自身を除く): 29022034

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 5059, 7994, 10118, 35413, 70826, 2888689, 5777378, 20220823, 40441646]

約数ペア:

[(1, 40441646), (2, 20220823), (7, 5777378), (14, 2888689), (571, 70826), (1142, 35413), (3997, 10118), (5059, 7994)]