47856484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3581}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 90567288

約数和(自身を除く): 42710804

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 3581, 6682, 7162, 13364, 14324, 46553, 93106, 186212, 920317, 1840634, 3681268, 11964121, 23928242, 47856484]

約数ペア:

[(1, 47856484), (2, 23928242), (4, 11964121), (13, 3681268), (26, 1840634), (52, 920317), (257, 186212), (514, 93106), (1028, 46553), (3341, 14324), (3581, 13364), (6682, 7162)]