47933662

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^2$

素因数の和:253

約数の個数: 36

約数和(自身を含む): 85851576

約数和(自身を除く): 37917914

約数列:

[1, 2, 7, 14, 49, 71, 83, 98, 142, 166, 497, 581, 994, 1162, 3479, 4067, 5893, 6889, 6958, 8134, 11786, 13778, 41251, 48223, 82502, 96446, 288757, 337561, 489119, 577514, 675122, 978238, 3423833, 6847666, 23966831, 47933662]

約数ペア:

[(1, 47933662), (2, 23966831), (7, 6847666), (14, 3423833), (49, 978238), (71, 675122), (83, 577514), (98, 489119), (142, 337561), (166, 288757), (497, 96446), (581, 82502), (994, 48223), (1162, 41251), (3479, 13778), (4067, 11786), (5893, 8134), (6889, 6958)]