49042785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12923}}^1$

素因数の和:12965

約数の個数: 32

約数和(自身を含む): 89330688

約数和(自身を除く): 40287903

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 12923, 38769, 64615, 142153, 193845, 297229, 426459, 710765, 891687, 1486145, 2132295, 3269519, 4458435, 9808557, 16347595, 49042785]

約数ペア:

[(1, 49042785), (3, 16347595), (5, 9808557), (11, 4458435), (15, 3269519), (23, 2132295), (33, 1486145), (55, 891687), (69, 710765), (115, 426459), (165, 297229), (253, 193845), (345, 142153), (759, 64615), (1265, 38769), (3795, 12923)]