42806734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6911}}^1$

素因数の和:7095

約数の個数: 16

約数和(自身を含む): 68014080

約数和(自身を除く): 25207346

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 6911, 13822, 131309, 262618, 1126493, 2252986, 21403367, 42806734]

約数ペア:

[(1, 42806734), (2, 21403367), (19, 2252986), (38, 1126493), (163, 262618), (326, 131309), (3097, 13822), (6194, 6911)]