40928493

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 55984896

約数和(自身を除く): 15056403

約数列:

[1, 3, 47, 141, 281, 843, 1033, 3099, 13207, 39621, 48551, 145653, 290273, 870819, 13642831, 40928493]

約数ペア:

[(1, 40928493), (3, 13642831), (47, 870819), (141, 290273), (281, 145653), (843, 48551), (1033, 39621), (3099, 13207)]