49774560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 172540368

約数和(自身を除く): 122765808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 857, 880, 968, 1056, 1210, 1320, 1452, 1714, 1760, 1815, 1936, 2420, 2571, 2640, 2904, 3428, 3630, 3872, 4285, 4840, 5142, 5280, 5808, 6856, 7260, 8570, 9427, 9680, 10284, 11616, 12855, 13712, 14520, 17140, 18854, 19360, 20568, 25710, 27424, 28281, 29040, 34280, 37708, 41136, 47135, 51420, 56562, 58080, 68560, 75416, 82272, 94270, 102840, 103697, 113124, 137120, 141405, 150832, 188540, 205680, 207394, 226248, 282810, 301664, 311091, 377080, 411360, 414788, 452496, 518485, 565620, 622182, 754160, 829576, 904992, 1036970, 1131240, 1244364, 1508320, 1555455, 1659152, 2073940, 2262480, 2488728, 3110910, 3318304, 4147880, 4524960, 4977456, 6221820, 8295760, 9954912, 12443640, 16591520, 24887280, 49774560]

約数ペア:

[(1, 49774560), (2, 24887280), (3, 16591520), (4, 12443640), (5, 9954912), (6, 8295760), (8, 6221820), (10, 4977456), (11, 4524960), (12, 4147880), (15, 3318304), (16, 3110910), (20, 2488728), (22, 2262480), (24, 2073940), (30, 1659152), (32, 1555455), (33, 1508320), (40, 1244364), (44, 1131240), (48, 1036970), (55, 904992), (60, 829576), (66, 754160), (80, 622182), (88, 565620), (96, 518485), (110, 452496), (120, 414788), (121, 411360), (132, 377080), (160, 311091), (165, 301664), (176, 282810), (220, 226248), (240, 207394), (242, 205680), (264, 188540), (330, 150832), (352, 141405), (363, 137120), (440, 113124), (480, 103697), (484, 102840), (528, 94270), (605, 82272), (660, 75416), (726, 68560), (857, 58080), (880, 56562), (968, 51420), (1056, 47135), (1210, 41136), (1320, 37708), (1452, 34280), (1714, 29040), (1760, 28281), (1815, 27424), (1936, 25710), (2420, 20568), (2571, 19360), (2640, 18854), (2904, 17140), (3428, 14520), (3630, 13712), (3872, 12855), (4285, 11616), (4840, 10284), (5142, 9680), (5280, 9427), (5808, 8570), (6856, 7260)]