40145191

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 42674688

約数和(自身を除く): 2529497

約数列:

[1, 41, 47, 83, 251, 1927, 3403, 3901, 10291, 11797, 20833, 159941, 483677, 854153, 979151, 40145191]

約数ペア:

[(1, 40145191), (41, 979151), (47, 854153), (83, 483677), (251, 159941), (1927, 20833), (3403, 11797), (3901, 10291)]