42155542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147397}}^1$

素因数の和:147423

約数の個数: 16

約数和(自身を含む): 74288592

約数和(自身を除く): 32133050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 147397, 294794, 1621367, 1916161, 3242734, 3832322, 21077771, 42155542]

約数ペア:

[(1, 42155542), (2, 21077771), (11, 3832322), (13, 3242734), (22, 1916161), (26, 1621367), (143, 294794), (286, 147397)]