40234579

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9859}}^1$

素因数の和:9930

約数の個数: 16

約数和(自身を含む): 51114240

約数和(自身を除く): 10879661

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 9859, 69013, 108449, 522527, 759143, 3657689, 5747797, 40234579]

約数ペア:

[(1, 40234579), (7, 5747797), (11, 3657689), (53, 759143), (77, 522527), (371, 108449), (583, 69013), (4081, 9859)]