49240386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 120504384

約数和(自身を除く): 71263998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 103, 117, 162, 206, 227, 234, 309, 351, 454, 618, 681, 702, 927, 1053, 1339, 1362, 1854, 2043, 2106, 2678, 2781, 2951, 4017, 4086, 5562, 5902, 6129, 8034, 8343, 8853, 12051, 12258, 16686, 17706, 18387, 23381, 24102, 26559, 36153, 36774, 46762, 53118, 70143, 72306, 79677, 108459, 140286, 159354, 210429, 216918, 239031, 303953, 420858, 478062, 607906, 631287, 911859, 1262574, 1823718, 1893861, 2735577, 3787722, 5471154, 8206731, 16413462, 24620193, 49240386]

約数ペア:

[(1, 49240386), (2, 24620193), (3, 16413462), (6, 8206731), (9, 5471154), (13, 3787722), (18, 2735577), (26, 1893861), (27, 1823718), (39, 1262574), (54, 911859), (78, 631287), (81, 607906), (103, 478062), (117, 420858), (162, 303953), (206, 239031), (227, 216918), (234, 210429), (309, 159354), (351, 140286), (454, 108459), (618, 79677), (681, 72306), (702, 70143), (927, 53118), (1053, 46762), (1339, 36774), (1362, 36153), (1854, 26559), (2043, 24102), (2106, 23381), (2678, 18387), (2781, 17706), (2951, 16686), (4017, 12258), (4086, 12051), (5562, 8853), (5902, 8343), (6129, 8034)]