57181992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{340369}}^1$

素因数の和:340385

約数の個数: 32

約数和(自身を含む): 163377600

約数和(自身を除く): 106195608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 340369, 680738, 1021107, 1361476, 2042214, 2382583, 2722952, 4084428, 4765166, 7147749, 8168856, 9530332, 14295498, 19060664, 28590996, 57181992]

約数ペア:

[(1, 57181992), (2, 28590996), (3, 19060664), (4, 14295498), (6, 9530332), (7, 8168856), (8, 7147749), (12, 4765166), (14, 4084428), (21, 2722952), (24, 2382583), (28, 2042214), (42, 1361476), (56, 1021107), (84, 680738), (168, 340369)]