31279392

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 93562560

約数和(自身を除く): 62283168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 864, 883, 984, 1107, 1312, 1476, 1766, 1968, 2214, 2649, 2952, 3532, 3936, 4428, 5298, 5904, 7064, 7947, 8856, 10596, 11808, 14128, 15894, 17712, 21192, 23841, 28256, 31788, 35424, 36203, 42384, 47682, 63576, 72406, 84768, 95364, 108609, 127152, 144812, 190728, 217218, 254304, 289624, 325827, 381456, 434436, 579248, 651654, 762912, 868872, 977481, 1158496, 1303308, 1737744, 1954962, 2606616, 3475488, 3909924, 5213232, 7819848, 10426464, 15639696, 31279392]

約数ペア:

[(1, 31279392), (2, 15639696), (3, 10426464), (4, 7819848), (6, 5213232), (8, 3909924), (9, 3475488), (12, 2606616), (16, 1954962), (18, 1737744), (24, 1303308), (27, 1158496), (32, 977481), (36, 868872), (41, 762912), (48, 651654), (54, 579248), (72, 434436), (82, 381456), (96, 325827), (108, 289624), (123, 254304), (144, 217218), (164, 190728), (216, 144812), (246, 127152), (288, 108609), (328, 95364), (369, 84768), (432, 72406), (492, 63576), (656, 47682), (738, 42384), (864, 36203), (883, 35424), (984, 31788), (1107, 28256), (1312, 23841), (1476, 21192), (1766, 17712), (1968, 15894), (2214, 14128), (2649, 11808), (2952, 10596), (3532, 8856), (3936, 7947), (4428, 7064), (5298, 5904)]