47774246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 82155360

約数和(自身を除く): 34381114

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 997, 1261, 1843, 1994, 2522, 3686, 12961, 18943, 23959, 25922, 37886, 47918, 96709, 193418, 246259, 492518, 1257217, 1837471, 2514434, 3674942, 23887123, 47774246]

約数ペア:

[(1, 47774246), (2, 23887123), (13, 3674942), (19, 2514434), (26, 1837471), (38, 1257217), (97, 492518), (194, 246259), (247, 193418), (494, 96709), (997, 47918), (1261, 37886), (1843, 25922), (1994, 23959), (2522, 18943), (3686, 12961)]