55158662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{21871}}^1$

素因数の和:21983

約数の個数: 16

約数和(自身を含む): 90025152

約数和(自身を除く): 34866490

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 21871, 43742, 284323, 568646, 2121487, 4242974, 27579331, 55158662]

約数ペア:

[(1, 55158662), (2, 27579331), (13, 4242974), (26, 2121487), (97, 568646), (194, 284323), (1261, 43742), (2522, 21871)]