42189862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147517}}^1$

素因数の和:147543

約数の個数: 16

約数和(自身を含む): 74349072

約数和(自身を除く): 32159210

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 147517, 295034, 1622687, 1917721, 3245374, 3835442, 21094931, 42189862]

約数ペア:

[(1, 42189862), (2, 21094931), (11, 3835442), (13, 3245374), (22, 1917721), (26, 1622687), (143, 295034), (286, 147517)]