40566032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{195029}}^1$

素因数の和:195050

約数の個数: 20

約数和(自身を含む): 84643020

約数和(自身を除く): 44076988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 195029, 390058, 780116, 1560232, 2535377, 3120464, 5070754, 10141508, 20283016, 40566032]

約数ペア:

[(1, 40566032), (2, 20283016), (4, 10141508), (8, 5070754), (13, 3120464), (16, 2535377), (26, 1560232), (52, 780116), (104, 390058), (208, 195029)]