48984208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 74757872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 1979, 3094, 3536, 3958, 6188, 7916, 12376, 13853, 15832, 24752, 25727, 27706, 31664, 33643, 51454, 55412, 67286, 102908, 110824, 134572, 180089, 205816, 221648, 235501, 269144, 360178, 411632, 437359, 471002, 538288, 720356, 874718, 942004, 1440712, 1749436, 1884008, 2881424, 3061513, 3498872, 3768016, 6123026, 6997744, 12246052, 24492104, 48984208]

約数ペア:

[(1, 48984208), (2, 24492104), (4, 12246052), (7, 6997744), (8, 6123026), (13, 3768016), (14, 3498872), (16, 3061513), (17, 2881424), (26, 1884008), (28, 1749436), (34, 1440712), (52, 942004), (56, 874718), (68, 720356), (91, 538288), (104, 471002), (112, 437359), (119, 411632), (136, 360178), (182, 269144), (208, 235501), (221, 221648), (238, 205816), (272, 180089), (364, 134572), (442, 110824), (476, 102908), (728, 67286), (884, 55412), (952, 51454), (1456, 33643), (1547, 31664), (1768, 27706), (1904, 25727), (1979, 24752), (3094, 15832), (3536, 13853), (3958, 12376), (6188, 7916)]