49855680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 168

約数和(自身を含む): 196059552

約数和(自身を除く): 146203872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2473, 2520, 2880, 3360, 4032, 4946, 5040, 6720, 7419, 9892, 10080, 12365, 14838, 17311, 19784, 20160, 22257, 24730, 29676, 34622, 37095, 39568, 44514, 49460, 51933, 59352, 69244, 74190, 79136, 86555, 89028, 98920, 103866, 111285, 118704, 138488, 148380, 155799, 158272, 173110, 178056, 197840, 207732, 222570, 237408, 259665, 276976, 296760, 311598, 346220, 356112, 395680, 415464, 445140, 474816, 519330, 553952, 593520, 623196, 692440, 712224, 778995, 791360, 830928, 890280, 1038660, 1107904, 1187040, 1246392, 1384880, 1424448, 1557990, 1661856, 1780560, 2077320, 2374080, 2492784, 2769760, 3115980, 3323712, 3561120, 4154640, 4985568, 5539520, 6231960, 7122240, 8309280, 9971136, 12463920, 16618560, 24927840, 49855680]

約数ペア:

[(1, 49855680), (2, 24927840), (3, 16618560), (4, 12463920), (5, 9971136), (6, 8309280), (7, 7122240), (8, 6231960), (9, 5539520), (10, 4985568), (12, 4154640), (14, 3561120), (15, 3323712), (16, 3115980), (18, 2769760), (20, 2492784), (21, 2374080), (24, 2077320), (28, 1780560), (30, 1661856), (32, 1557990), (35, 1424448), (36, 1384880), (40, 1246392), (42, 1187040), (45, 1107904), (48, 1038660), (56, 890280), (60, 830928), (63, 791360), (64, 778995), (70, 712224), (72, 692440), (80, 623196), (84, 593520), (90, 553952), (96, 519330), (105, 474816), (112, 445140), (120, 415464), (126, 395680), (140, 356112), (144, 346220), (160, 311598), (168, 296760), (180, 276976), (192, 259665), (210, 237408), (224, 222570), (240, 207732), (252, 197840), (280, 178056), (288, 173110), (315, 158272), (320, 155799), (336, 148380), (360, 138488), (420, 118704), (448, 111285), (480, 103866), (504, 98920), (560, 89028), (576, 86555), (630, 79136), (672, 74190), (720, 69244), (840, 59352), (960, 51933), (1008, 49460), (1120, 44514), (1260, 39568), (1344, 37095), (1440, 34622), (1680, 29676), (2016, 24730), (2240, 22257), (2473, 20160), (2520, 19784), (2880, 17311), (3360, 14838), (4032, 12365), (4946, 10080), (5040, 9892), (6720, 7419)]