56454974

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 85954176

約数和(自身を除く): 29499202

約数列:

[1, 2, 131, 151, 262, 302, 1427, 2854, 19781, 39562, 186937, 215477, 373874, 430954, 28227487, 56454974]

約数ペア:

[(1, 56454974), (2, 28227487), (131, 430954), (151, 373874), (262, 215477), (302, 186937), (1427, 39562), (2854, 19781)]