47907704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1663}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 97144320

約数和(自身を除く): 49236616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 1663, 2216, 3326, 3601, 6652, 7202, 13304, 14404, 21619, 28808, 43238, 86476, 172952, 460651, 921302, 1842604, 3685208, 5988463, 11976926, 23953852, 47907704]

約数ペア:

[(1, 47907704), (2, 23953852), (4, 11976926), (8, 5988463), (13, 3685208), (26, 1842604), (52, 921302), (104, 460651), (277, 172952), (554, 86476), (1108, 43238), (1663, 28808), (2216, 21619), (3326, 14404), (3601, 13304), (6652, 7202)]