49918533

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 79951872

約数和(自身を除く): 30033339

約数列:

[1, 3, 7, 21, 23, 69, 161, 181, 483, 543, 571, 1267, 1713, 3801, 3997, 4163, 11991, 12489, 13133, 29141, 39399, 87423, 91931, 103351, 275793, 310053, 723457, 2170371, 2377073, 7131219, 16639511, 49918533]

約数ペア:

[(1, 49918533), (3, 16639511), (7, 7131219), (21, 2377073), (23, 2170371), (69, 723457), (161, 310053), (181, 275793), (483, 103351), (543, 91931), (571, 87423), (1267, 39399), (1713, 29141), (3801, 13133), (3997, 12489), (4163, 11991)]