47380768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 99447264

約数和(自身を除く): 52066496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 347, 502, 544, 694, 1004, 1388, 2008, 2776, 4016, 4267, 5552, 5899, 8032, 8534, 11104, 11798, 17068, 23596, 34136, 47192, 68272, 87097, 94384, 136544, 174194, 188768, 348388, 696776, 1393552, 1480649, 2787104, 2961298, 5922596, 11845192, 23690384, 47380768]

約数ペア:

[(1, 47380768), (2, 23690384), (4, 11845192), (8, 5922596), (16, 2961298), (17, 2787104), (32, 1480649), (34, 1393552), (68, 696776), (136, 348388), (251, 188768), (272, 174194), (347, 136544), (502, 94384), (544, 87097), (694, 68272), (1004, 47192), (1388, 34136), (2008, 23596), (2776, 17068), (4016, 11798), (4267, 11104), (5552, 8534), (5899, 8032)]