56879536

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1931}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 126491904

約数和(自身を除く): 69612368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 1931, 2104, 3682, 3862, 4208, 7364, 7724, 13517, 14728, 15448, 27034, 29456, 30896, 54068, 108136, 216272, 507853, 1015706, 2031412, 3554971, 4062824, 7109942, 8125648, 14219884, 28439768, 56879536]

約数ペア:

[(1, 56879536), (2, 28439768), (4, 14219884), (7, 8125648), (8, 7109942), (14, 4062824), (16, 3554971), (28, 2031412), (56, 1015706), (112, 507853), (263, 216272), (526, 108136), (1052, 54068), (1841, 30896), (1931, 29456), (2104, 27034), (3682, 15448), (3862, 14728), (4208, 13517), (7364, 7724)]