47321716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6547}}^1$

素因数の和:6703

約数の個数: 24

約数和(自身を含む): 89838560

約数和(自身を除く): 42516844

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 6547, 7228, 13094, 26188, 85111, 170222, 340444, 910033, 1820066, 3640132, 11830429, 23660858, 47321716]

約数ペア:

[(1, 47321716), (2, 23660858), (4, 11830429), (13, 3640132), (26, 1820066), (52, 910033), (139, 340444), (278, 170222), (556, 85111), (1807, 26188), (3614, 13094), (6547, 7228)]