40128791

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 42729120

約数和(自身を除く): 2600329

約数列:

[1, 41, 53, 59, 313, 2173, 2419, 3127, 12833, 16589, 18467, 128207, 680149, 757147, 978751, 40128791]

約数ペア:

[(1, 40128791), (41, 978751), (53, 757147), (59, 680149), (313, 128207), (2173, 18467), (2419, 16589), (3127, 12833)]