49880348

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 105477120

約数和(自身を除く): 55596772

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1307, 1316, 1363, 2614, 2726, 5228, 5452, 9149, 9541, 18298, 19082, 36596, 37903, 38164, 61429, 75806, 122858, 151612, 245716, 265321, 430003, 530642, 860006, 1061284, 1720012, 1781441, 3562882, 7125764, 12470087, 24940174, 49880348]

約数ペア:

[(1, 49880348), (2, 24940174), (4, 12470087), (7, 7125764), (14, 3562882), (28, 1781441), (29, 1720012), (47, 1061284), (58, 860006), (94, 530642), (116, 430003), (188, 265321), (203, 245716), (329, 151612), (406, 122858), (658, 75806), (812, 61429), (1307, 38164), (1316, 37903), (1363, 36596), (2614, 19082), (2726, 18298), (5228, 9541), (5452, 9149)]