48291215

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3791

約数の個数: 24

約数和(自身を含む): 68700960

約数和(自身を除く): 20409745

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 371, 1855, 2597, 3719, 12985, 18595, 26033, 130165, 182231, 197107, 911155, 985535, 1379749, 6898745, 9658243, 48291215]

約数ペア:

[(1, 48291215), (5, 9658243), (7, 6898745), (35, 1379749), (49, 985535), (53, 911155), (245, 197107), (265, 182231), (371, 130165), (1855, 26033), (2597, 18595), (3719, 12985)]