49178080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 96

約数和(自身を含む): 139829760

約数和(自身を除く): 90651680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2311, 2660, 3040, 4256, 4622, 5320, 9244, 10640, 11555, 16177, 18488, 21280, 23110, 32354, 36976, 43909, 46220, 64708, 73952, 80885, 87818, 92440, 129416, 161770, 175636, 184880, 219545, 258832, 307363, 323540, 351272, 369760, 439090, 517664, 614726, 647080, 702544, 878180, 1229452, 1294160, 1405088, 1536815, 1756360, 2458904, 2588320, 3073630, 3512720, 4917808, 6147260, 7025440, 9835616, 12294520, 24589040, 49178080]

約数ペア:

[(1, 49178080), (2, 24589040), (4, 12294520), (5, 9835616), (7, 7025440), (8, 6147260), (10, 4917808), (14, 3512720), (16, 3073630), (19, 2588320), (20, 2458904), (28, 1756360), (32, 1536815), (35, 1405088), (38, 1294160), (40, 1229452), (56, 878180), (70, 702544), (76, 647080), (80, 614726), (95, 517664), (112, 439090), (133, 369760), (140, 351272), (152, 323540), (160, 307363), (190, 258832), (224, 219545), (266, 184880), (280, 175636), (304, 161770), (380, 129416), (532, 92440), (560, 87818), (608, 80885), (665, 73952), (760, 64708), (1064, 46220), (1120, 43909), (1330, 36976), (1520, 32354), (2128, 23110), (2311, 21280), (2660, 18488), (3040, 16177), (4256, 11555), (4622, 10640), (5320, 9244)]