40945262

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 62865072

約数和(自身を除く): 21919810

約数列:

[1, 2, 73, 107, 146, 214, 2621, 5242, 7811, 15622, 191333, 280447, 382666, 560894, 20472631, 40945262]

約数ペア:

[(1, 40945262), (2, 20472631), (73, 560894), (107, 382666), (146, 280447), (214, 191333), (2621, 15622), (5242, 7811)]