56856632

素因数分解:

$2^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1579}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 122102400

約数和(自身を除く): 65245768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 643, 1286, 1579, 2572, 3158, 4501, 5144, 6316, 9002, 11053, 12632, 18004, 22106, 36008, 44212, 88424, 1015297, 2030594, 4061188, 7107079, 8122376, 14214158, 28428316, 56856632]

約数ペア:

[(1, 56856632), (2, 28428316), (4, 14214158), (7, 8122376), (8, 7107079), (14, 4061188), (28, 2030594), (56, 1015297), (643, 88424), (1286, 44212), (1579, 36008), (2572, 22106), (3158, 18004), (4501, 12632), (5144, 11053), (6316, 9002)]