49628799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 82028544

約数和(自身を除く): 32399745

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 103, 157, 279, 309, 341, 471, 927, 1023, 1133, 1413, 1727, 3069, 3193, 3399, 4867, 5181, 9579, 10197, 14601, 15543, 16171, 28737, 35123, 43803, 48513, 53537, 105369, 145539, 160611, 177881, 316107, 481833, 501301, 533643, 1503903, 1600929, 4511709, 5514311, 16542933, 49628799]

約数ペア:

[(1, 49628799), (3, 16542933), (9, 5514311), (11, 4511709), (31, 1600929), (33, 1503903), (93, 533643), (99, 501301), (103, 481833), (157, 316107), (279, 177881), (309, 160611), (341, 145539), (471, 105369), (927, 53537), (1023, 48513), (1133, 43803), (1413, 35123), (1727, 28737), (3069, 16171), (3193, 15543), (3399, 14601), (4867, 10197), (5181, 9579)]