40654334

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{19231}}^1$

素因数の和:19391

約数の個数: 16

約数和(自身を含む): 70158336

約数和(自身を除く): 29504002

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 19231, 38462, 134617, 269234, 2903881, 5807762, 20327167, 40654334]

約数ペア:

[(1, 40654334), (2, 20327167), (7, 5807762), (14, 2903881), (151, 269234), (302, 134617), (1057, 38462), (2114, 19231)]