39217248

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 130384800

約数和(自身を除く): 91167552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 397, 441, 504, 588, 672, 686, 784, 794, 882, 1008, 1029, 1176, 1191, 1372, 1568, 1588, 1764, 2016, 2058, 2352, 2382, 2744, 2779, 3087, 3176, 3528, 3573, 4116, 4704, 4764, 5488, 5558, 6174, 6352, 7056, 7146, 8232, 8337, 9528, 10976, 11116, 12348, 12704, 14112, 14292, 16464, 16674, 19056, 19453, 22232, 24696, 25011, 28584, 32928, 33348, 38112, 38906, 44464, 49392, 50022, 57168, 58359, 66696, 77812, 88928, 98784, 100044, 114336, 116718, 133392, 136171, 155624, 175077, 200088, 233436, 266784, 272342, 311248, 350154, 400176, 408513, 466872, 544684, 622496, 700308, 800352, 817026, 933744, 1089368, 1225539, 1400616, 1634052, 1867488, 2178736, 2451078, 2801232, 3268104, 4357472, 4902156, 5602464, 6536208, 9804312, 13072416, 19608624, 39217248]

約数ペア:

[(1, 39217248), (2, 19608624), (3, 13072416), (4, 9804312), (6, 6536208), (7, 5602464), (8, 4902156), (9, 4357472), (12, 3268104), (14, 2801232), (16, 2451078), (18, 2178736), (21, 1867488), (24, 1634052), (28, 1400616), (32, 1225539), (36, 1089368), (42, 933744), (48, 817026), (49, 800352), (56, 700308), (63, 622496), (72, 544684), (84, 466872), (96, 408513), (98, 400176), (112, 350154), (126, 311248), (144, 272342), (147, 266784), (168, 233436), (196, 200088), (224, 175077), (252, 155624), (288, 136171), (294, 133392), (336, 116718), (343, 114336), (392, 100044), (397, 98784), (441, 88928), (504, 77812), (588, 66696), (672, 58359), (686, 57168), (784, 50022), (794, 49392), (882, 44464), (1008, 38906), (1029, 38112), (1176, 33348), (1191, 32928), (1372, 28584), (1568, 25011), (1588, 24696), (1764, 22232), (2016, 19453), (2058, 19056), (2352, 16674), (2382, 16464), (2744, 14292), (2779, 14112), (3087, 12704), (3176, 12348), (3528, 11116), (3573, 10976), (4116, 9528), (4704, 8337), (4764, 8232), (5488, 7146), (5558, 7056), (6174, 6352)]