49812945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36493}}^1$

素因数の和:36521

約数の個数: 32

約数和(自身を含む): 98095872

約数和(自身を除く): 48282927

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 36493, 109479, 182465, 255451, 474409, 547395, 766353, 1277255, 1423227, 2372045, 3320863, 3831765, 7116135, 9962589, 16604315, 49812945]

約数ペア:

[(1, 49812945), (3, 16604315), (5, 9962589), (7, 7116135), (13, 3831765), (15, 3320863), (21, 2372045), (35, 1423227), (39, 1277255), (65, 766353), (91, 547395), (105, 474409), (195, 255451), (273, 182465), (455, 109479), (1365, 36493)]