55281436

素因数分解:

$2^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1949}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 110728800

約数和(自身を除く): 55447364

約数列:

[1, 2, 4, 7, 14, 28, 1013, 1949, 2026, 3898, 4052, 7091, 7796, 13643, 14182, 27286, 28364, 54572, 1974337, 3948674, 7897348, 13820359, 27640718, 55281436]

約数ペア:

[(1, 55281436), (2, 27640718), (4, 13820359), (7, 7897348), (14, 3948674), (28, 1974337), (1013, 54572), (1949, 28364), (2026, 27286), (3898, 14182), (4052, 13643), (7091, 7796)]