40432642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11467}}^1$

素因数の和:11553

約数の個数: 16

約数和(自身を含む): 63578592

約数和(自身を除く): 23145950

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 11467, 22934, 470147, 493081, 940294, 986162, 20216321, 40432642]

約数ペア:

[(1, 40432642), (2, 20216321), (41, 986162), (43, 940294), (82, 493081), (86, 470147), (1763, 22934), (3526, 11467)]