51355046

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{827}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 78544080

約数和(自身を除く): 27189034

約数列:

[1, 2, 61, 122, 509, 827, 1018, 1654, 31049, 50447, 62098, 100894, 420943, 841886, 25677523, 51355046]

約数ペア:

[(1, 51355046), (2, 25677523), (61, 841886), (122, 420943), (509, 100894), (827, 62098), (1018, 50447), (1654, 31049)]