47878754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{310901}}^1$

素因数の和:310921

約数の個数: 16

約数和(自身を含む): 89539776

約数和(自身を除く): 41661022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 310901, 621802, 2176307, 3419911, 4352614, 6839822, 23939377, 47878754]

約数ペア:

[(1, 47878754), (2, 23939377), (7, 6839822), (11, 4352614), (14, 3419911), (22, 2176307), (77, 621802), (154, 310901)]