40903096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{393299}}^1$

素因数の和:393318

約数の個数: 16

約数和(自身を含む): 82593000

約数和(自身を除く): 41689904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 393299, 786598, 1573196, 3146392, 5112887, 10225774, 20451548, 40903096]

約数ペア:

[(1, 40903096), (2, 20451548), (4, 10225774), (8, 5112887), (13, 3146392), (26, 1573196), (52, 786598), (104, 393299)]