40434526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63377}}^1$

素因数の和:63419

約数の個数: 16

約数和(自身を含む): 68448240

約数和(自身を除く): 28013714

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 63377, 126754, 697147, 1394294, 1837933, 3675866, 20217263, 40434526]

約数ペア:

[(1, 40434526), (2, 20217263), (11, 3675866), (22, 1837933), (29, 1394294), (58, 697147), (319, 126754), (638, 63377)]