49881104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34259}}^1$

素因数の和:34287

約数の個数: 40

約数和(自身を含む): 118950720

約数和(自身を除く): 69069616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 34259, 68518, 137036, 239813, 274072, 445367, 479626, 548144, 890734, 959252, 1781468, 1918504, 3117569, 3562936, 3837008, 6235138, 7125872, 12470276, 24940552, 49881104]

約数ペア:

[(1, 49881104), (2, 24940552), (4, 12470276), (7, 7125872), (8, 6235138), (13, 3837008), (14, 3562936), (16, 3117569), (26, 1918504), (28, 1781468), (52, 959252), (56, 890734), (91, 548144), (104, 479626), (112, 445367), (182, 274072), (208, 239813), (364, 137036), (728, 68518), (1456, 34259)]