52978574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{126743}}^1$

素因数の和:126775

約数の個数: 16

約数和(自身を含む): 91255680

約数和(自身を除く): 38277106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 126743, 253486, 1394173, 2408117, 2788346, 4816234, 26489287, 52978574]

約数ペア:

[(1, 52978574), (2, 26489287), (11, 4816234), (19, 2788346), (22, 2408117), (38, 1394173), (209, 253486), (418, 126743)]