42494938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2647}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 66729600

約数和(自身を除く): 24234662

約数列:

[1, 2, 23, 46, 349, 698, 2647, 5294, 8027, 16054, 60881, 121762, 923803, 1847606, 21247469, 42494938]

約数ペア:

[(1, 42494938), (2, 21247469), (23, 1847606), (46, 923803), (349, 121762), (698, 60881), (2647, 16054), (5294, 8027)]