42328238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21017}}^1$

素因数の和:21091

約数の個数: 16

約数和(自身を含む): 68098320

約数和(自身を除く): 25770082

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 21017, 42034, 399323, 798646, 1113901, 2227802, 21164119, 42328238]

約数ペア:

[(1, 42328238), (2, 21164119), (19, 2227802), (38, 1113901), (53, 798646), (106, 399323), (1007, 42034), (2014, 21017)]