47639128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 92271600

約数和(自身を除く): 44632472

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 709, 908, 1418, 1816, 2836, 5672, 8399, 16798, 26233, 33596, 52466, 67192, 104932, 160943, 209864, 321886, 643772, 1287544, 5954891, 11909782, 23819564, 47639128]

約数ペア:

[(1, 47639128), (2, 23819564), (4, 11909782), (8, 5954891), (37, 1287544), (74, 643772), (148, 321886), (227, 209864), (296, 160943), (454, 104932), (709, 67192), (908, 52466), (1418, 33596), (1816, 26233), (2836, 16798), (5672, 8399)]