51889756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 93169440

約数和(自身を除く): 41279684

約数列:

[1, 2, 4, 53, 106, 157, 212, 314, 628, 1559, 3118, 6236, 8321, 16642, 33284, 82627, 165254, 244763, 330508, 489526, 979052, 12972439, 25944878, 51889756]

約数ペア:

[(1, 51889756), (2, 25944878), (4, 12972439), (53, 979052), (106, 489526), (157, 330508), (212, 244763), (314, 165254), (628, 82627), (1559, 33284), (3118, 16642), (6236, 8321)]