40474082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63439}}^1$

素因数の和:63481

約数の個数: 16

約数和(自身を含む): 68515200

約数和(自身を除く): 28041118

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 63439, 126878, 697829, 1395658, 1839731, 3679462, 20237041, 40474082]

約数ペア:

[(1, 40474082), (2, 20237041), (11, 3679462), (22, 1839731), (29, 1395658), (58, 697829), (319, 126878), (638, 63439)]