42255512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1151}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 85639680

約数和(自身を除く): 43384168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1151, 1412, 2302, 2824, 4589, 4604, 9178, 9208, 14963, 18356, 29926, 36712, 59852, 119704, 406303, 812606, 1625212, 3250424, 5281939, 10563878, 21127756, 42255512]

約数ペア:

[(1, 42255512), (2, 21127756), (4, 10563878), (8, 5281939), (13, 3250424), (26, 1625212), (52, 812606), (104, 406303), (353, 119704), (706, 59852), (1151, 36712), (1412, 29926), (2302, 18356), (2824, 14963), (4589, 9208), (4604, 9178)]