40731847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 47053440

約数和(自身を除く): 6321593

約数列:

[1, 13, 17, 79, 221, 1027, 1343, 2333, 17459, 30329, 39661, 184307, 515593, 2395991, 3133219, 40731847]

約数ペア:

[(1, 40731847), (13, 3133219), (17, 2395991), (79, 515593), (221, 184307), (1027, 39661), (1343, 30329), (2333, 17459)]