49744820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37123}}^1$

素因数の和:37199

約数の個数: 24

約数和(自身を含む): 106026144

約数和(自身を除く): 56281324

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 37123, 74246, 148492, 185615, 371230, 742460, 2487241, 4974482, 9948964, 12436205, 24872410, 49744820]

約数ペア:

[(1, 49744820), (2, 24872410), (4, 12436205), (5, 9948964), (10, 4974482), (20, 2487241), (67, 742460), (134, 371230), (268, 185615), (335, 148492), (670, 74246), (1340, 37123)]