55349090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 105261120

約数和(自身を除く): 49912030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 523, 557, 1046, 1114, 2615, 2785, 5230, 5570, 9937, 10583, 19874, 21166, 49685, 52915, 99370, 105830, 291311, 582622, 1456555, 2913110, 5534909, 11069818, 27674545, 55349090]

約数ペア:

[(1, 55349090), (2, 27674545), (5, 11069818), (10, 5534909), (19, 2913110), (38, 1456555), (95, 582622), (190, 291311), (523, 105830), (557, 99370), (1046, 52915), (1114, 49685), (2615, 21166), (2785, 19874), (5230, 10583), (5570, 9937)]