51537752

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3581}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 110898720

約数和(自身を除く): 59360968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3581, 3598, 7162, 7196, 14324, 14392, 25067, 28648, 50134, 100268, 200536, 920317, 1840634, 3681268, 6442219, 7362536, 12884438, 25768876, 51537752]

約数ペア:

[(1, 51537752), (2, 25768876), (4, 12884438), (7, 7362536), (8, 6442219), (14, 3681268), (28, 1840634), (56, 920317), (257, 200536), (514, 100268), (1028, 50134), (1799, 28648), (2056, 25067), (3581, 14392), (3598, 14324), (7162, 7196)]