48639916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2287}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 91931840

約数和(自身を除く): 43291924

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 2287, 4574, 5317, 9148, 10634, 21268, 29731, 59462, 118924, 935383, 1870766, 3741532, 12159979, 24319958, 48639916]

約数ペア:

[(1, 48639916), (2, 24319958), (4, 12159979), (13, 3741532), (26, 1870766), (52, 935383), (409, 118924), (818, 59462), (1636, 29731), (2287, 21268), (4574, 10634), (5317, 9148)]