42530656

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 96314400

約数和(自身を除く): 53783744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1049, 1267, 1448, 2098, 2534, 2896, 4196, 5068, 5792, 7343, 8392, 10136, 14686, 16784, 20272, 29372, 33568, 40544, 58744, 117488, 189869, 234976, 379738, 759476, 1329083, 1518952, 2658166, 3037904, 5316332, 6075808, 10632664, 21265328, 42530656]

約数ペア:

[(1, 42530656), (2, 21265328), (4, 10632664), (7, 6075808), (8, 5316332), (14, 3037904), (16, 2658166), (28, 1518952), (32, 1329083), (56, 759476), (112, 379738), (181, 234976), (224, 189869), (362, 117488), (724, 58744), (1049, 40544), (1267, 33568), (1448, 29372), (2098, 20272), (2534, 16784), (2896, 14686), (4196, 10136), (5068, 8392), (5792, 7343)]