53197226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2687}}^1$

素因数の和:3229

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 30990934

約数列:

[1, 2, 19, 38, 521, 1042, 2687, 5374, 9899, 19798, 51053, 102106, 1399927, 2799854, 26598613, 53197226]

約数ペア:

[(1, 53197226), (2, 26598613), (19, 2799854), (38, 1399927), (521, 102106), (1042, 51053), (2687, 19798), (5374, 9899)]