38989692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 162

約数和(自身を含む): 123616584

約数和(自身を除く): 84626892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 49, 62, 63, 69, 84, 92, 93, 98, 124, 126, 138, 147, 161, 186, 196, 207, 217, 252, 276, 279, 294, 322, 372, 414, 434, 441, 483, 558, 588, 644, 651, 713, 828, 868, 882, 961, 966, 1116, 1127, 1302, 1426, 1449, 1519, 1764, 1922, 1932, 1953, 2139, 2254, 2604, 2852, 2883, 2898, 3038, 3381, 3844, 3906, 4278, 4508, 4557, 4991, 5766, 5796, 6076, 6417, 6727, 6762, 7812, 8556, 8649, 9114, 9982, 10143, 11532, 12834, 13454, 13524, 13671, 14973, 17298, 18228, 19964, 20181, 20286, 22103, 25668, 26908, 27342, 29946, 34596, 34937, 40362, 40572, 44206, 44919, 47089, 54684, 59892, 60543, 66309, 69874, 80724, 88412, 89838, 94178, 104811, 121086, 132618, 139748, 141267, 154721, 179676, 188356, 198927, 209622, 242172, 265236, 282534, 309442, 314433, 397854, 419244, 423801, 464163, 565068, 618884, 628866, 795708, 847602, 928326, 1083047, 1257732, 1392489, 1695204, 1856652, 2166094, 2784978, 3249141, 4332188, 5569956, 6498282, 9747423, 12996564, 19494846, 38989692]

約数ペア:

[(1, 38989692), (2, 19494846), (3, 12996564), (4, 9747423), (6, 6498282), (7, 5569956), (9, 4332188), (12, 3249141), (14, 2784978), (18, 2166094), (21, 1856652), (23, 1695204), (28, 1392489), (31, 1257732), (36, 1083047), (42, 928326), (46, 847602), (49, 795708), (62, 628866), (63, 618884), (69, 565068), (84, 464163), (92, 423801), (93, 419244), (98, 397854), (124, 314433), (126, 309442), (138, 282534), (147, 265236), (161, 242172), (186, 209622), (196, 198927), (207, 188356), (217, 179676), (252, 154721), (276, 141267), (279, 139748), (294, 132618), (322, 121086), (372, 104811), (414, 94178), (434, 89838), (441, 88412), (483, 80724), (558, 69874), (588, 66309), (644, 60543), (651, 59892), (713, 54684), (828, 47089), (868, 44919), (882, 44206), (961, 40572), (966, 40362), (1116, 34937), (1127, 34596), (1302, 29946), (1426, 27342), (1449, 26908), (1519, 25668), (1764, 22103), (1922, 20286), (1932, 20181), (1953, 19964), (2139, 18228), (2254, 17298), (2604, 14973), (2852, 13671), (2883, 13524), (2898, 13454), (3038, 12834), (3381, 11532), (3844, 10143), (3906, 9982), (4278, 9114), (4508, 8649), (4557, 8556), (4991, 7812), (5766, 6762), (5796, 6727), (6076, 6417)]