53042396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16979}}^1$

素因数の和:17065

約数の個数: 24

約数和(自身を含む): 102695040

約数和(自身を除く): 49652644

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 16979, 33958, 67916, 186769, 373538, 747076, 1205509, 2411018, 4822036, 13260599, 26521198, 53042396]

約数ペア:

[(1, 53042396), (2, 26521198), (4, 13260599), (11, 4822036), (22, 2411018), (44, 1205509), (71, 747076), (142, 373538), (284, 186769), (781, 67916), (1562, 33958), (3124, 16979)]