56072454

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{71339}}^1$

素因数の和:71475

約数の個数: 16

約数和(自身を含む): 113002560

約数和(自身を除く): 56930106

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 71339, 142678, 214017, 428034, 9345409, 18690818, 28036227, 56072454]

約数ペア:

[(1, 56072454), (2, 28036227), (3, 18690818), (6, 9345409), (131, 428034), (262, 214017), (393, 142678), (786, 71339)]