42402754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1811}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 66536640

約数和(自身を除く): 24133886

約数列:

[1, 2, 23, 46, 509, 1018, 1811, 3622, 11707, 23414, 41653, 83306, 921799, 1843598, 21201377, 42402754]

約数ペア:

[(1, 42402754), (2, 21201377), (23, 1843598), (46, 921799), (509, 83306), (1018, 41653), (1811, 23414), (3622, 11707)]