53640439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 59431680

約数和(自身を除く): 5791241

約数列:

[1, 19, 23, 131, 437, 937, 2489, 3013, 17803, 21551, 57247, 122747, 409469, 2332193, 2823181, 53640439]

約数ペア:

[(1, 53640439), (19, 2823181), (23, 2332193), (131, 409469), (437, 122747), (937, 57247), (2489, 21551), (3013, 17803)]