49013426

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 98249760

約数和(自身を除く): 49236334

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2393, 2926, 4786, 10241, 16751, 20482, 26323, 33502, 45467, 52646, 90934, 117257, 184261, 234514, 318269, 368522, 500137, 636538, 1000274, 1289827, 2227883, 2579654, 3500959, 4455766, 7001918, 24506713, 49013426]

約数ペア:

[(1, 49013426), (2, 24506713), (7, 7001918), (11, 4455766), (14, 3500959), (19, 2579654), (22, 2227883), (38, 1289827), (49, 1000274), (77, 636538), (98, 500137), (133, 368522), (154, 318269), (209, 234514), (266, 184261), (418, 117257), (539, 90934), (931, 52646), (1078, 45467), (1463, 33502), (1862, 26323), (2393, 20482), (2926, 16751), (4786, 10241)]