49439026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 105356160

約数和(自身を除く): 55917134

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 29, 34, 38, 58, 91, 119, 133, 182, 203, 221, 238, 247, 266, 323, 377, 406, 442, 493, 494, 551, 646, 754, 841, 986, 1102, 1547, 1682, 1729, 2261, 2639, 3094, 3451, 3458, 3857, 4199, 4522, 5278, 5887, 6409, 6902, 7163, 7714, 8398, 9367, 10933, 11774, 12818, 14297, 14326, 15979, 18734, 21866, 28594, 29393, 31958, 44863, 50141, 58786, 65569, 76531, 89726, 100079, 100282, 111853, 121771, 131138, 153062, 185861, 200158, 207727, 223706, 243542, 271643, 371722, 415454, 543286, 852397, 1301027, 1454089, 1704794, 1901501, 2602054, 2908178, 3531359, 3803002, 7062718, 24719513, 49439026]

約数ペア:

[(1, 49439026), (2, 24719513), (7, 7062718), (13, 3803002), (14, 3531359), (17, 2908178), (19, 2602054), (26, 1901501), (29, 1704794), (34, 1454089), (38, 1301027), (58, 852397), (91, 543286), (119, 415454), (133, 371722), (182, 271643), (203, 243542), (221, 223706), (238, 207727), (247, 200158), (266, 185861), (323, 153062), (377, 131138), (406, 121771), (442, 111853), (493, 100282), (494, 100079), (551, 89726), (646, 76531), (754, 65569), (841, 58786), (986, 50141), (1102, 44863), (1547, 31958), (1682, 29393), (1729, 28594), (2261, 21866), (2639, 18734), (3094, 15979), (3451, 14326), (3458, 14297), (3857, 12818), (4199, 11774), (4522, 10933), (5278, 9367), (5887, 8398), (6409, 7714), (6902, 7163)]