38912076

素因数分解:

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

素因数の和:95

約数の個数: 216

約数和(自身を含む): 127807680

約数和(自身を除く): 88895604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 49, 54, 57, 63, 76, 81, 84, 86, 98, 108, 114, 126, 129, 133, 147, 162, 171, 172, 189, 196, 228, 243, 252, 258, 266, 294, 301, 324, 342, 378, 387, 399, 441, 486, 513, 516, 532, 567, 588, 602, 684, 756, 774, 798, 817, 882, 903, 931, 972, 1026, 1134, 1161, 1197, 1204, 1323, 1539, 1548, 1596, 1634, 1701, 1764, 1806, 1862, 2052, 2107, 2268, 2322, 2394, 2451, 2646, 2709, 2793, 3078, 3268, 3402, 3483, 3591, 3612, 3724, 3969, 4214, 4617, 4644, 4788, 4902, 5292, 5418, 5586, 5719, 6156, 6321, 6804, 6966, 7182, 7353, 7938, 8127, 8379, 8428, 9234, 9804, 10449, 10773, 10836, 11172, 11438, 11907, 12642, 13932, 14364, 14706, 15876, 16254, 16758, 17157, 18468, 18963, 20898, 21546, 22059, 22876, 23814, 24381, 25137, 25284, 29412, 32319, 32508, 33516, 34314, 37926, 40033, 41796, 43092, 44118, 47628, 48762, 50274, 51471, 56889, 64638, 66177, 68628, 73143, 75411, 75852, 80066, 88236, 97524, 100548, 102942, 113778, 120099, 129276, 132354, 146286, 150822, 154413, 160132, 170667, 198531, 205884, 226233, 227556, 240198, 264708, 292572, 301644, 308826, 341334, 360297, 397062, 452466, 463239, 480396, 512001, 617652, 682668, 720594, 794124, 904932, 926478, 1024002, 1080891, 1389717, 1441188, 1852956, 2048004, 2161782, 2779434, 3242673, 4323564, 5558868, 6485346, 9728019, 12970692, 19456038, 38912076]

約数ペア:

[(1, 38912076), (2, 19456038), (3, 12970692), (4, 9728019), (6, 6485346), (7, 5558868), (9, 4323564), (12, 3242673), (14, 2779434), (18, 2161782), (19, 2048004), (21, 1852956), (27, 1441188), (28, 1389717), (36, 1080891), (38, 1024002), (42, 926478), (43, 904932), (49, 794124), (54, 720594), (57, 682668), (63, 617652), (76, 512001), (81, 480396), (84, 463239), (86, 452466), (98, 397062), (108, 360297), (114, 341334), (126, 308826), (129, 301644), (133, 292572), (147, 264708), (162, 240198), (171, 227556), (172, 226233), (189, 205884), (196, 198531), (228, 170667), (243, 160132), (252, 154413), (258, 150822), (266, 146286), (294, 132354), (301, 129276), (324, 120099), (342, 113778), (378, 102942), (387, 100548), (399, 97524), (441, 88236), (486, 80066), (513, 75852), (516, 75411), (532, 73143), (567, 68628), (588, 66177), (602, 64638), (684, 56889), (756, 51471), (774, 50274), (798, 48762), (817, 47628), (882, 44118), (903, 43092), (931, 41796), (972, 40033), (1026, 37926), (1134, 34314), (1161, 33516), (1197, 32508), (1204, 32319), (1323, 29412), (1539, 25284), (1548, 25137), (1596, 24381), (1634, 23814), (1701, 22876), (1764, 22059), (1806, 21546), (1862, 20898), (2052, 18963), (2107, 18468), (2268, 17157), (2322, 16758), (2394, 16254), (2451, 15876), (2646, 14706), (2709, 14364), (2793, 13932), (3078, 12642), (3268, 11907), (3402, 11438), (3483, 11172), (3591, 10836), (3612, 10773), (3724, 10449), (3969, 9804), (4214, 9234), (4617, 8428), (4644, 8379), (4788, 8127), (4902, 7938), (5292, 7353), (5418, 7182), (5586, 6966), (5719, 6804), (6156, 6321)]