47890218

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{185621}}^1$

素因数の和:185669

約数の個数: 16

約数和(自身を含む): 98008416

約数和(自身を除く): 50118198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 185621, 371242, 556863, 1113726, 7981703, 15963406, 23945109, 47890218]

約数ペア:

[(1, 47890218), (2, 23945109), (3, 15963406), (6, 7981703), (43, 1113726), (86, 556863), (129, 371242), (258, 185621)]