47244393

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 84988800

約数和(自身を除く): 37744407

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1361, 1653, 1827, 3857, 4083, 4959, 9527, 11571, 12249, 25859, 28581, 34713, 39469, 77577, 85743, 118407, 181013, 232731, 276283, 355221, 543039, 749911, 828849, 1629117, 2249733, 2486547, 5249377, 6749199, 15748131, 47244393]

約数ペア:

[(1, 47244393), (3, 15748131), (7, 6749199), (9, 5249377), (19, 2486547), (21, 2249733), (29, 1629117), (57, 828849), (63, 749911), (87, 543039), (133, 355221), (171, 276283), (203, 232731), (261, 181013), (399, 118407), (551, 85743), (609, 77577), (1197, 39469), (1361, 34713), (1653, 28581), (1827, 25859), (3857, 12249), (4083, 11571), (4959, 9527)]