40890058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{64091}}^1$

素因数の和:64133

約数の個数: 16

約数和(自身を含む): 69219360

約数和(自身を除く): 28329302

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 64091, 128182, 705001, 1410002, 1858639, 3717278, 20445029, 40890058]

約数ペア:

[(1, 40890058), (2, 20445029), (11, 3717278), (22, 1858639), (29, 1410002), (58, 705001), (319, 128182), (638, 64091)]