47810840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 144840960

約数和(自身を除く): 97030120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 43, 44, 55, 56, 70, 76, 77, 86, 88, 95, 110, 133, 140, 152, 154, 172, 190, 209, 215, 220, 266, 280, 301, 308, 344, 361, 380, 385, 418, 430, 440, 473, 532, 602, 616, 665, 722, 760, 770, 817, 836, 860, 946, 1045, 1064, 1204, 1330, 1444, 1463, 1505, 1540, 1634, 1672, 1720, 1805, 1892, 2090, 2365, 2408, 2527, 2660, 2888, 2926, 3010, 3080, 3268, 3311, 3610, 3784, 3971, 4085, 4180, 4730, 5054, 5320, 5719, 5852, 6020, 6536, 6622, 7220, 7315, 7942, 8170, 8360, 8987, 9460, 10108, 11438, 11704, 12040, 12635, 13244, 14440, 14630, 15523, 15884, 16340, 16555, 17974, 18920, 19855, 20216, 22876, 25270, 26488, 27797, 28595, 29260, 31046, 31768, 32680, 33110, 35948, 39710, 44935, 45752, 50540, 55594, 57190, 58520, 62092, 62909, 66220, 71896, 77615, 79420, 89870, 101080, 108661, 111188, 114380, 124184, 125818, 132440, 138985, 155230, 158840, 170753, 179740, 217322, 222376, 228760, 251636, 277970, 310460, 314545, 341506, 359480, 434644, 503272, 543305, 555940, 620920, 629090, 683012, 853765, 869288, 1086610, 1111880, 1195271, 1258180, 1366024, 1707530, 2173220, 2390542, 2516360, 3415060, 4346440, 4781084, 5976355, 6830120, 9562168, 11952710, 23905420, 47810840]

約数ペア:

[(1, 47810840), (2, 23905420), (4, 11952710), (5, 9562168), (7, 6830120), (8, 5976355), (10, 4781084), (11, 4346440), (14, 3415060), (19, 2516360), (20, 2390542), (22, 2173220), (28, 1707530), (35, 1366024), (38, 1258180), (40, 1195271), (43, 1111880), (44, 1086610), (55, 869288), (56, 853765), (70, 683012), (76, 629090), (77, 620920), (86, 555940), (88, 543305), (95, 503272), (110, 434644), (133, 359480), (140, 341506), (152, 314545), (154, 310460), (172, 277970), (190, 251636), (209, 228760), (215, 222376), (220, 217322), (266, 179740), (280, 170753), (301, 158840), (308, 155230), (344, 138985), (361, 132440), (380, 125818), (385, 124184), (418, 114380), (430, 111188), (440, 108661), (473, 101080), (532, 89870), (602, 79420), (616, 77615), (665, 71896), (722, 66220), (760, 62909), (770, 62092), (817, 58520), (836, 57190), (860, 55594), (946, 50540), (1045, 45752), (1064, 44935), (1204, 39710), (1330, 35948), (1444, 33110), (1463, 32680), (1505, 31768), (1540, 31046), (1634, 29260), (1672, 28595), (1720, 27797), (1805, 26488), (1892, 25270), (2090, 22876), (2365, 20216), (2408, 19855), (2527, 18920), (2660, 17974), (2888, 16555), (2926, 16340), (3010, 15884), (3080, 15523), (3268, 14630), (3311, 14440), (3610, 13244), (3784, 12635), (3971, 12040), (4085, 11704), (4180, 11438), (4730, 10108), (5054, 9460), (5320, 8987), (5719, 8360), (5852, 8170), (6020, 7942), (6536, 7315), (6622, 7220)]