42908866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21433}}^1$

素因数の和:21466

約数の個数: 32

約数和(自身を含む): 86421888

約数和(自身を除く): 43513022

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 21433, 42866, 150031, 235763, 278629, 300062, 471526, 557258, 1650341, 1950403, 3064919, 3300682, 3900806, 6129838, 21454433, 42908866]

約数ペア:

[(1, 42908866), (2, 21454433), (7, 6129838), (11, 3900806), (13, 3300682), (14, 3064919), (22, 1950403), (26, 1650341), (77, 557258), (91, 471526), (143, 300062), (154, 278629), (182, 235763), (286, 150031), (1001, 42866), (2002, 21433)]