38995770244

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{25061549}}^1$

素因数の和:25061942

約数の個数: 12

約数和(自身を含む): 68418031500

約数和(自身を除く): 29422261256

約数列:

[1, 2, 4, 389, 778, 1556, 25061549, 50123098, 100246196, 9748942561, 19497885122, 38995770244]

約数ペア:

[(1, 38995770244), (2, 19497885122), (4, 9748942561), (389, 100246196), (778, 50123098), (1556, 25061549)]