40879531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18307}}^1$

素因数の和:18354

約数の個数: 16

約数和(自身を含む): 52727040

約数和(自身を除く): 11847509

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 18307, 128149, 201377, 530903, 1409639, 3716321, 5839933, 40879531]

約数ペア:

[(1, 40879531), (7, 5839933), (11, 3716321), (29, 1409639), (77, 530903), (203, 201377), (319, 128149), (2233, 18307)]