49814199

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 80308800

約数和(自身を除く): 30494601

約数列:

[1, 3, 9, 17, 29, 51, 87, 103, 109, 153, 261, 309, 327, 493, 927, 981, 1479, 1751, 1853, 2987, 3161, 4437, 5253, 5559, 8961, 9483, 11227, 15759, 16677, 26883, 28449, 33681, 50779, 53737, 101043, 152337, 161211, 190859, 325583, 457011, 483633, 572577, 976749, 1717731, 2930247, 5534911, 16604733, 49814199]

約数ペア:

[(1, 49814199), (3, 16604733), (9, 5534911), (17, 2930247), (29, 1717731), (51, 976749), (87, 572577), (103, 483633), (109, 457011), (153, 325583), (261, 190859), (309, 161211), (327, 152337), (493, 101043), (927, 53737), (981, 50779), (1479, 33681), (1751, 28449), (1853, 26883), (2987, 16677), (3161, 15759), (4437, 11227), (5253, 9483), (5559, 8961)]