39635128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1709}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 40803272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1709, 1784, 2899, 3418, 5798, 6836, 11596, 13672, 22217, 23192, 44434, 88868, 177736, 381107, 762214, 1524428, 3048856, 4954391, 9908782, 19817564, 39635128]

約数ペア:

[(1, 39635128), (2, 19817564), (4, 9908782), (8, 4954391), (13, 3048856), (26, 1524428), (52, 762214), (104, 381107), (223, 177736), (446, 88868), (892, 44434), (1709, 23192), (1784, 22217), (2899, 13672), (3418, 11596), (5798, 6836)]