55378712

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{49801}}^1$

素因数の和:49946

約数の個数: 16

約数和(自身を含む): 104584200

約数和(自身を除く): 49205488

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 49801, 99602, 199204, 398408, 6922339, 13844678, 27689356, 55378712]

約数ペア:

[(1, 55378712), (2, 27689356), (4, 13844678), (8, 6922339), (139, 398408), (278, 199204), (556, 99602), (1112, 49801)]