48945568

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 110617920

約数和(自身を除く): 61672352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 619, 706, 1238, 1412, 2471, 2476, 2824, 4333, 4942, 4952, 5648, 8666, 9884, 9904, 11296, 17332, 19768, 19808, 34664, 39536, 69328, 79072, 138656, 218507, 437014, 874028, 1529549, 1748056, 3059098, 3496112, 6118196, 6992224, 12236392, 24472784, 48945568]

約数ペア:

[(1, 48945568), (2, 24472784), (4, 12236392), (7, 6992224), (8, 6118196), (14, 3496112), (16, 3059098), (28, 1748056), (32, 1529549), (56, 874028), (112, 437014), (224, 218507), (353, 138656), (619, 79072), (706, 69328), (1238, 39536), (1412, 34664), (2471, 19808), (2476, 19768), (2824, 17332), (4333, 11296), (4942, 9904), (4952, 9884), (5648, 8666)]