48449583

素因数分解:

$3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 91208208

約数和(自身を除く): 42758625

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 243, 273, 313, 351, 441, 567, 637, 819, 939, 1053, 1323, 1701, 1911, 2191, 2457, 2817, 3159, 3969, 4069, 5733, 6573, 7371, 8451, 11907, 12207, 15337, 17199, 19719, 22113, 25353, 28483, 36621, 46011, 51597, 59157, 76059, 85449, 109863, 138033, 154791, 177471, 199381, 256347, 329589, 414099, 532413, 598143, 769041, 988767, 1242297, 1794429, 2307123, 3726891, 5383287, 6921369, 16149861, 48449583]

約数ペア:

[(1, 48449583), (3, 16149861), (7, 6921369), (9, 5383287), (13, 3726891), (21, 2307123), (27, 1794429), (39, 1242297), (49, 988767), (63, 769041), (81, 598143), (91, 532413), (117, 414099), (147, 329589), (189, 256347), (243, 199381), (273, 177471), (313, 154791), (351, 138033), (441, 109863), (567, 85449), (637, 76059), (819, 59157), (939, 51597), (1053, 46011), (1323, 36621), (1701, 28483), (1911, 25353), (2191, 22113), (2457, 19719), (2817, 17199), (3159, 15337), (3969, 12207), (4069, 11907), (5733, 8451), (6573, 7371)]