49752505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 67605120

約数和(自身を除く): 17852615

約数列:

[1, 5, 11, 43, 55, 109, 193, 215, 473, 545, 965, 1199, 2123, 2365, 4687, 5995, 8299, 10615, 21037, 23435, 41495, 51557, 91289, 105185, 231407, 257785, 456445, 904591, 1157035, 4522955, 9950501, 49752505]

約数ペア:

[(1, 49752505), (5, 9950501), (11, 4522955), (43, 1157035), (55, 904591), (109, 456445), (193, 257785), (215, 231407), (473, 105185), (545, 91289), (965, 51557), (1199, 41495), (2123, 23435), (2365, 21037), (4687, 10615), (5995, 8299)]