43307042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21503}}^1$

素因数の和:21577

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 26365918

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 21503, 43006, 408557, 817114, 1139659, 2279318, 21653521, 43307042]

約数ペア:

[(1, 43307042), (2, 21653521), (19, 2279318), (38, 1139659), (53, 817114), (106, 408557), (1007, 43006), (2014, 21503)]