50621998

素因数分解:

$2^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 89496000

約数和(自身を除く): 38874002

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 343, 677, 686, 763, 1354, 1526, 4739, 5341, 9478, 10682, 33173, 37387, 66346, 73793, 74774, 147586, 232211, 464422, 516551, 1033102, 3615857, 7231714, 25310999, 50621998]

約数ペア:

[(1, 50621998), (2, 25310999), (7, 7231714), (14, 3615857), (49, 1033102), (98, 516551), (109, 464422), (218, 232211), (343, 147586), (677, 74774), (686, 73793), (763, 66346), (1354, 37387), (1526, 33173), (4739, 10682), (5341, 9478)]