40729931

素因数分解:

${\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 45536256

約数和(自身を除く): 4806325

約数列:

[1, 11, 71, 121, 431, 781, 1331, 4741, 8591, 30601, 52151, 94501, 336611, 573661, 3702721, 40729931]

約数ペア:

[(1, 40729931), (11, 3702721), (71, 573661), (121, 336611), (431, 94501), (781, 52151), (1331, 30601), (4741, 8591)]