38574404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 78575616

約数和(自身を除く): 40001212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 811, 1012, 1034, 1081, 1622, 2068, 2162, 3244, 4324, 8921, 11891, 17842, 18653, 23782, 35684, 37306, 38117, 47564, 74612, 76234, 152468, 205183, 410366, 419287, 820732, 838574, 876691, 1677148, 1753382, 3506764, 9643601, 19287202, 38574404]

約数ペア:

[(1, 38574404), (2, 19287202), (4, 9643601), (11, 3506764), (22, 1753382), (23, 1677148), (44, 876691), (46, 838574), (47, 820732), (92, 419287), (94, 410366), (188, 205183), (253, 152468), (506, 76234), (517, 74612), (811, 47564), (1012, 38117), (1034, 37306), (1081, 35684), (1622, 23782), (2068, 18653), (2162, 17842), (3244, 11891), (4324, 8921)]