47401886

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7643}}^1$

素因数の和:8095

約数の個数: 16

約数和(自身を含む): 81454464

約数和(自身を除く): 34052578

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 7643, 15286, 53501, 107002, 3385849, 6771698, 23700943, 47401886]

約数ペア:

[(1, 47401886), (2, 23700943), (7, 6771698), (14, 3385849), (443, 107002), (886, 53501), (3101, 15286), (6202, 7643)]