39904436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69763}}^1$

素因数の和:69791

約数の個数: 24

約数和(自身を含む): 82042464

約数和(自身を除く): 42138028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 69763, 139526, 279052, 767393, 906919, 1534786, 1813838, 3069572, 3627676, 9976109, 19952218, 39904436]

約数ペア:

[(1, 39904436), (2, 19952218), (4, 9976109), (11, 3627676), (13, 3069572), (22, 1813838), (26, 1534786), (44, 906919), (52, 767393), (143, 279052), (286, 139526), (572, 69763)]