40019073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5051}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 56582400

約数和(自身を除く): 16563327

約数列:

[1, 3, 19, 57, 139, 417, 2641, 5051, 7923, 15153, 95969, 287907, 702089, 2106267, 13339691, 40019073]

約数ペア:

[(1, 40019073), (3, 13339691), (19, 2106267), (57, 702089), (139, 287907), (417, 95969), (2641, 15153), (5051, 7923)]