39895296

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 124994688

約数和(自身を除く): 85099392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 181, 192, 224, 246, 256, 287, 328, 336, 362, 384, 448, 492, 543, 574, 656, 672, 724, 768, 861, 896, 984, 1086, 1148, 1267, 1312, 1344, 1448, 1722, 1792, 1968, 2172, 2296, 2534, 2624, 2688, 2896, 3444, 3801, 3936, 4344, 4592, 5068, 5248, 5376, 5792, 6888, 7421, 7602, 7872, 8688, 9184, 10136, 10496, 11584, 13776, 14842, 15204, 15744, 17376, 18368, 20272, 22263, 23168, 27552, 29684, 30408, 31488, 34752, 36736, 40544, 44526, 46336, 51947, 55104, 59368, 60816, 69504, 73472, 81088, 89052, 103894, 110208, 118736, 121632, 139008, 155841, 162176, 178104, 207788, 220416, 237472, 243264, 311682, 324352, 356208, 415576, 474944, 486528, 623364, 712416, 831152, 949888, 973056, 1246728, 1424832, 1662304, 1899776, 2493456, 2849664, 3324608, 4986912, 5699328, 6649216, 9973824, 13298432, 19947648, 39895296]

約数ペア:

[(1, 39895296), (2, 19947648), (3, 13298432), (4, 9973824), (6, 6649216), (7, 5699328), (8, 4986912), (12, 3324608), (14, 2849664), (16, 2493456), (21, 1899776), (24, 1662304), (28, 1424832), (32, 1246728), (41, 973056), (42, 949888), (48, 831152), (56, 712416), (64, 623364), (82, 486528), (84, 474944), (96, 415576), (112, 356208), (123, 324352), (128, 311682), (164, 243264), (168, 237472), (181, 220416), (192, 207788), (224, 178104), (246, 162176), (256, 155841), (287, 139008), (328, 121632), (336, 118736), (362, 110208), (384, 103894), (448, 89052), (492, 81088), (543, 73472), (574, 69504), (656, 60816), (672, 59368), (724, 55104), (768, 51947), (861, 46336), (896, 44526), (984, 40544), (1086, 36736), (1148, 34752), (1267, 31488), (1312, 30408), (1344, 29684), (1448, 27552), (1722, 23168), (1792, 22263), (1968, 20272), (2172, 18368), (2296, 17376), (2534, 15744), (2624, 15204), (2688, 14842), (2896, 13776), (3444, 11584), (3801, 10496), (3936, 10136), (4344, 9184), (4592, 8688), (5068, 7872), (5248, 7602), (5376, 7421), (5792, 6888)]