40696942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{142297}}^1$

素因数の和:142323

約数の個数: 16

約数和(自身を含む): 71718192

約数和(自身を除く): 31021250

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 142297, 284594, 1565267, 1849861, 3130534, 3699722, 20348471, 40696942]

約数ペア:

[(1, 40696942), (2, 20348471), (11, 3699722), (13, 3130534), (22, 1849861), (26, 1565267), (143, 284594), (286, 142297)]