49441205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 66189312

約数和(自身を除く): 16748107

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 781, 1151, 3905, 5755, 8591, 12661, 42955, 63305, 81721, 139271, 408605, 696355, 898931, 4494655, 9888241, 49441205]

約数ペア:

[(1, 49441205), (5, 9888241), (11, 4494655), (55, 898931), (71, 696355), (121, 408605), (355, 139271), (605, 81721), (781, 63305), (1151, 42955), (3905, 12661), (5755, 8591)]