50019221

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 58840320

約数和(自身を除く): 8821099

約数列:

[1, 7, 41, 287, 397, 439, 2779, 3073, 16277, 17999, 113939, 125993, 174283, 1219981, 7145603, 50019221]

約数ペア:

[(1, 50019221), (7, 7145603), (41, 1219981), (287, 174283), (397, 125993), (439, 113939), (2779, 17999), (3073, 16277)]