47848346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 94590720

約数和(自身を除く): 46742374

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 101, 133, 137, 182, 202, 247, 266, 274, 494, 707, 959, 1313, 1414, 1729, 1781, 1918, 1919, 2603, 2626, 3458, 3562, 3838, 5206, 9191, 12467, 13433, 13837, 18221, 18382, 24934, 24947, 26866, 27674, 33839, 36442, 49894, 67678, 96859, 174629, 179881, 193718, 236873, 262903, 349258, 359762, 473746, 525806, 1259167, 1840321, 2518334, 3417739, 3680642, 6835478, 23924173, 47848346]

約数ペア:

[(1, 47848346), (2, 23924173), (7, 6835478), (13, 3680642), (14, 3417739), (19, 2518334), (26, 1840321), (38, 1259167), (91, 525806), (101, 473746), (133, 359762), (137, 349258), (182, 262903), (202, 236873), (247, 193718), (266, 179881), (274, 174629), (494, 96859), (707, 67678), (959, 49894), (1313, 36442), (1414, 33839), (1729, 27674), (1781, 26866), (1918, 24947), (1919, 24934), (2603, 18382), (2626, 18221), (3458, 13837), (3562, 13433), (3838, 12467), (5206, 9191)]