53952286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21191}}^1$

素因数の和:21279

約数の個数: 16

約数和(自身を含む): 86463360

約数和(自身を除く): 32511074

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 21191, 42382, 402629, 805258, 1419797, 2839594, 26976143, 53952286]

約数ペア:

[(1, 53952286), (2, 26976143), (19, 2839594), (38, 1419797), (67, 805258), (134, 402629), (1273, 42382), (2546, 21191)]