49633320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 121438680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 1979, 2090, 2280, 2508, 3135, 3958, 4180, 5016, 5937, 6270, 7916, 8360, 9895, 11874, 12540, 15832, 19790, 21769, 23748, 25080, 29685, 37601, 39580, 43538, 47496, 59370, 65307, 75202, 79160, 87076, 108845, 112803, 118740, 130614, 150404, 174152, 188005, 217690, 225606, 237480, 261228, 300808, 326535, 376010, 413611, 435380, 451212, 522456, 564015, 653070, 752020, 827222, 870760, 902424, 1128030, 1240833, 1306140, 1504040, 1654444, 2068055, 2256060, 2481666, 2612280, 3308888, 4136110, 4512120, 4963332, 6204165, 8272220, 9926664, 12408330, 16544440, 24816660, 49633320]

約数ペア:

[(1, 49633320), (2, 24816660), (3, 16544440), (4, 12408330), (5, 9926664), (6, 8272220), (8, 6204165), (10, 4963332), (11, 4512120), (12, 4136110), (15, 3308888), (19, 2612280), (20, 2481666), (22, 2256060), (24, 2068055), (30, 1654444), (33, 1504040), (38, 1306140), (40, 1240833), (44, 1128030), (55, 902424), (57, 870760), (60, 827222), (66, 752020), (76, 653070), (88, 564015), (95, 522456), (110, 451212), (114, 435380), (120, 413611), (132, 376010), (152, 326535), (165, 300808), (190, 261228), (209, 237480), (220, 225606), (228, 217690), (264, 188005), (285, 174152), (330, 150404), (380, 130614), (418, 118740), (440, 112803), (456, 108845), (570, 87076), (627, 79160), (660, 75202), (760, 65307), (836, 59370), (1045, 47496), (1140, 43538), (1254, 39580), (1320, 37601), (1672, 29685), (1979, 25080), (2090, 23748), (2280, 21769), (2508, 19790), (3135, 15832), (3958, 12540), (4180, 11874), (5016, 9895), (5937, 8360), (6270, 7916)]