49761257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5309}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 61850880

約数和(自身を除く): 12089623

約数列:

[1, 7, 13, 91, 103, 721, 1339, 5309, 9373, 37163, 69017, 483119, 546827, 3827789, 7108751, 49761257]

約数ペア:

[(1, 49761257), (7, 7108751), (13, 3827789), (91, 546827), (103, 483119), (721, 69017), (1339, 37163), (5309, 9373)]