31586482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 48875904

約数和(自身を除く): 17289422

約数列:

[1, 2, 41, 82, 151, 302, 2551, 5102, 6191, 12382, 104591, 209182, 385201, 770402, 15793241, 31586482]

約数ペア:

[(1, 31586482), (2, 15793241), (41, 770402), (82, 385201), (151, 209182), (302, 104591), (2551, 12382), (5102, 6191)]