42122413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 47234880

約数和(自身を除く): 5112467

約数列:

[1, 17, 29, 43, 493, 731, 1247, 1987, 21199, 33779, 57623, 85441, 979591, 1452497, 2477789, 42122413]

約数ペア:

[(1, 42122413), (17, 2477789), (29, 1452497), (43, 979591), (493, 85441), (731, 57623), (1247, 33779), (1987, 21199)]