49638008

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3449}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 106812000

約数和(自身を除く): 57173992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3449, 3598, 6898, 7196, 13796, 14392, 24143, 27592, 48286, 96572, 193144, 886393, 1772786, 3545572, 6204751, 7091144, 12409502, 24819004, 49638008]

約数ペア:

[(1, 49638008), (2, 24819004), (4, 12409502), (7, 7091144), (8, 6204751), (14, 3545572), (28, 1772786), (56, 886393), (257, 193144), (514, 96572), (1028, 48286), (1799, 27592), (2056, 24143), (3449, 14392), (3598, 13796), (6898, 7196)]