42295396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73943}}^1$

素因数の和:73971

約数の個数: 24

約数和(自身を含む): 86958144

約数和(自身を除く): 44662748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 73943, 147886, 295772, 813373, 961259, 1626746, 1922518, 3253492, 3845036, 10573849, 21147698, 42295396]

約数ペア:

[(1, 42295396), (2, 21147698), (4, 10573849), (11, 3845036), (13, 3253492), (22, 1922518), (26, 1626746), (44, 961259), (52, 813373), (143, 295772), (286, 147886), (572, 73943)]