51323882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 79115400

約数和(自身を除く): 27791518

約数列:

[1, 2, 41, 82, 389, 778, 1609, 3218, 15949, 31898, 65969, 131938, 625901, 1251802, 25661941, 51323882]

約数ペア:

[(1, 51323882), (2, 25661941), (41, 1251802), (82, 625901), (389, 131938), (778, 65969), (1609, 31898), (3218, 15949)]