38907257378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1147639}}^1$

素因数の和:1147742

約数の個数: 32

約数和(自身を含む): 67426145280

約数和(自身を除く): 28518887902

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 1474, 1541, 3082, 16951, 33902, 1147639, 2295278, 12624029, 25248058, 26395697, 52791394, 76891813, 153783626, 290352667, 580705334, 845809943, 1691619886, 1768511699, 3537023398, 19453628689, 38907257378]

約数ペア:

[(1, 38907257378), (2, 19453628689), (11, 3537023398), (22, 1768511699), (23, 1691619886), (46, 845809943), (67, 580705334), (134, 290352667), (253, 153783626), (506, 76891813), (737, 52791394), (1474, 26395697), (1541, 25248058), (3082, 12624029), (16951, 2295278), (33902, 1147639)]