38106460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{272189}}^1$

素因数の和:272205

約数の個数: 24

約数和(自身を含む): 91455840

約数和(自身を除く): 53349380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 272189, 544378, 1088756, 1360945, 1905323, 2721890, 3810646, 5443780, 7621292, 9526615, 19053230, 38106460]

約数ペア:

[(1, 38106460), (2, 19053230), (4, 9526615), (5, 7621292), (7, 5443780), (10, 3810646), (14, 2721890), (20, 1905323), (28, 1360945), (35, 1088756), (70, 544378), (140, 272189)]