57440992

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 129790080

約数和(自身を除く): 72349088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 739, 1388, 1478, 2429, 2776, 2956, 4858, 5173, 5552, 5912, 9716, 10346, 11104, 11824, 19432, 20692, 23648, 38864, 41384, 77728, 82768, 165536, 256433, 512866, 1025732, 1795031, 2051464, 3590062, 4102928, 7180124, 8205856, 14360248, 28720496, 57440992]

約数ペア:

[(1, 57440992), (2, 28720496), (4, 14360248), (7, 8205856), (8, 7180124), (14, 4102928), (16, 3590062), (28, 2051464), (32, 1795031), (56, 1025732), (112, 512866), (224, 256433), (347, 165536), (694, 82768), (739, 77728), (1388, 41384), (1478, 38864), (2429, 23648), (2776, 20692), (2956, 19432), (4858, 11824), (5173, 11104), (5552, 10346), (5912, 9716)]