40348847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9887}}^1$

素因数の和:9958

約数の個数: 16

約数和(自身を含む): 51259392

約数和(自身を除く): 10910545

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 9887, 69209, 108757, 524011, 761299, 3668077, 5764121, 40348847]

約数ペア:

[(1, 40348847), (7, 5764121), (11, 3668077), (53, 761299), (77, 524011), (371, 108757), (583, 69209), (4081, 9887)]