49881066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 104727168

約数和(自身を除く): 54846102

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 1997, 3994, 4163, 5991, 8326, 11982, 12489, 24978, 45931, 91862, 137793, 275586, 361457, 722914, 1084371, 2168742, 8313511, 16627022, 24940533, 49881066]

約数ペア:

[(1, 49881066), (2, 24940533), (3, 16627022), (6, 8313511), (23, 2168742), (46, 1084371), (69, 722914), (138, 361457), (181, 275586), (362, 137793), (543, 91862), (1086, 45931), (1997, 24978), (3994, 12489), (4163, 11982), (5991, 8326)]