42893902

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{1109}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 65454480

約数和(自身を除く): 22560578

約数列:

[1, 2, 83, 166, 233, 466, 1109, 2218, 19339, 38678, 92047, 184094, 258397, 516794, 21446951, 42893902]

約数ペア:

[(1, 42893902), (2, 21446951), (83, 516794), (166, 258397), (233, 184094), (466, 92047), (1109, 38678), (2218, 19339)]