39842608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191551}}^1$

素因数の和:191572

約数の個数: 20

約数和(自身を含む): 83133568

約数和(自身を除く): 43290960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 191551, 383102, 766204, 1532408, 2490163, 3064816, 4980326, 9960652, 19921304, 39842608]

約数ペア:

[(1, 39842608), (2, 19921304), (4, 9960652), (8, 4980326), (13, 3064816), (16, 2490163), (26, 1532408), (52, 766204), (104, 383102), (208, 191551)]