51265564

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3583}}^1$

素因数の和:3674

約数の個数: 36

約数和(自身を含む): 105821184

約数和(自身を除く): 54555620

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 3583, 7154, 7166, 14308, 14332, 25081, 50162, 100324, 175567, 261559, 351134, 523118, 702268, 1046236, 1830913, 3661826, 7323652, 12816391, 25632782, 51265564]

約数ペア:

[(1, 51265564), (2, 25632782), (4, 12816391), (7, 7323652), (14, 3661826), (28, 1830913), (49, 1046236), (73, 702268), (98, 523118), (146, 351134), (196, 261559), (292, 175567), (511, 100324), (1022, 50162), (2044, 25081), (3577, 14332), (3583, 14308), (7154, 7166)]