40104267

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31307}}^1$

素因数の和:31378

約数の個数: 16

約数和(自身を含む): 62115072

約数和(自身を除く): 22010805

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 31307, 93921, 219149, 657447, 1909727, 5729181, 13368089, 40104267]

約数ペア:

[(1, 40104267), (3, 13368089), (7, 5729181), (21, 1909727), (61, 657447), (183, 219149), (427, 93921), (1281, 31307)]