49646080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 136116288

約数和(自身を除く): 86470208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 43, 44, 55, 64, 80, 82, 86, 88, 110, 128, 160, 164, 172, 176, 205, 215, 220, 256, 320, 328, 344, 352, 410, 430, 440, 451, 473, 512, 640, 656, 688, 704, 820, 860, 880, 902, 946, 1280, 1312, 1376, 1408, 1640, 1720, 1760, 1763, 1804, 1892, 2255, 2365, 2560, 2624, 2752, 2816, 3280, 3440, 3520, 3526, 3608, 3784, 4510, 4730, 5248, 5504, 5632, 6560, 6880, 7040, 7052, 7216, 7568, 8815, 9020, 9460, 10496, 11008, 13120, 13760, 14080, 14104, 14432, 15136, 17630, 18040, 18920, 19393, 20992, 22016, 26240, 27520, 28160, 28208, 28864, 30272, 35260, 36080, 37840, 38786, 52480, 55040, 56416, 57728, 60544, 70520, 72160, 75680, 77572, 96965, 104960, 110080, 112832, 115456, 121088, 141040, 144320, 151360, 155144, 193930, 225664, 230912, 242176, 282080, 288640, 302720, 310288, 387860, 451328, 564160, 577280, 605440, 620576, 775720, 902656, 1128320, 1154560, 1210880, 1241152, 1551440, 2256640, 2482304, 3102880, 4513280, 4964608, 6205760, 9929216, 12411520, 24823040, 49646080]

約数ペア:

[(1, 49646080), (2, 24823040), (4, 12411520), (5, 9929216), (8, 6205760), (10, 4964608), (11, 4513280), (16, 3102880), (20, 2482304), (22, 2256640), (32, 1551440), (40, 1241152), (41, 1210880), (43, 1154560), (44, 1128320), (55, 902656), (64, 775720), (80, 620576), (82, 605440), (86, 577280), (88, 564160), (110, 451328), (128, 387860), (160, 310288), (164, 302720), (172, 288640), (176, 282080), (205, 242176), (215, 230912), (220, 225664), (256, 193930), (320, 155144), (328, 151360), (344, 144320), (352, 141040), (410, 121088), (430, 115456), (440, 112832), (451, 110080), (473, 104960), (512, 96965), (640, 77572), (656, 75680), (688, 72160), (704, 70520), (820, 60544), (860, 57728), (880, 56416), (902, 55040), (946, 52480), (1280, 38786), (1312, 37840), (1376, 36080), (1408, 35260), (1640, 30272), (1720, 28864), (1760, 28208), (1763, 28160), (1804, 27520), (1892, 26240), (2255, 22016), (2365, 20992), (2560, 19393), (2624, 18920), (2752, 18040), (2816, 17630), (3280, 15136), (3440, 14432), (3520, 14104), (3526, 14080), (3608, 13760), (3784, 13120), (4510, 11008), (4730, 10496), (5248, 9460), (5504, 9020), (5632, 8815), (6560, 7568), (6880, 7216), (7040, 7052)]