56643314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 107471448

約数和(自身を除く): 50828134

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 173, 182, 257, 346, 514, 637, 1211, 1274, 1799, 2249, 2422, 3341, 3598, 4498, 6682, 8477, 12593, 15743, 16954, 23387, 25186, 31486, 44461, 46774, 88922, 110201, 163709, 220402, 311227, 327418, 577993, 622454, 1155986, 2178589, 4045951, 4357178, 8091902, 28321657, 56643314]

約数ペア:

[(1, 56643314), (2, 28321657), (7, 8091902), (13, 4357178), (14, 4045951), (26, 2178589), (49, 1155986), (91, 622454), (98, 577993), (173, 327418), (182, 311227), (257, 220402), (346, 163709), (514, 110201), (637, 88922), (1211, 46774), (1274, 44461), (1799, 31486), (2249, 25186), (2422, 23387), (3341, 16954), (3598, 15743), (4498, 12593), (6682, 8477)]