49780024

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1009}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 106898400

約数和(自身を除く): 57118376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1009, 1762, 2018, 3524, 4036, 6167, 7048, 7063, 8072, 12334, 14126, 24668, 28252, 49336, 56504, 888929, 1777858, 3555716, 6222503, 7111432, 12445006, 24890012, 49780024]

約数ペア:

[(1, 49780024), (2, 24890012), (4, 12445006), (7, 7111432), (8, 6222503), (14, 3555716), (28, 1777858), (56, 888929), (881, 56504), (1009, 49336), (1762, 28252), (2018, 24668), (3524, 14126), (4036, 12334), (6167, 8072), (7048, 7063)]