47115838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{305947}}^1$

素因数の和:305967

約数の個数: 16

約数和(自身を含む): 88113024

約数和(自身を除く): 40997186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 305947, 611894, 2141629, 3365417, 4283258, 6730834, 23557919, 47115838]

約数ペア:

[(1, 47115838), (2, 23557919), (7, 6730834), (11, 4283258), (14, 3365417), (22, 2141629), (77, 611894), (154, 305947)]