55658356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2617}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 105191240

約数和(自身を除く): 49532884

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 2617, 5234, 5317, 10468, 10634, 21268, 34021, 68042, 136084, 1070353, 2140706, 4281412, 13914589, 27829178, 55658356]

約数ペア:

[(1, 55658356), (2, 27829178), (4, 13914589), (13, 4281412), (26, 2140706), (52, 1070353), (409, 136084), (818, 68042), (1636, 34021), (2617, 21268), (5234, 10634), (5317, 10468)]