49148512

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{701}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 111095712

約数和(自身を除く): 61947200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 701, 1252, 1402, 2191, 2504, 2804, 4382, 4907, 5008, 5608, 8764, 9814, 10016, 11216, 17528, 19628, 22432, 35056, 39256, 70112, 78512, 157024, 219413, 438826, 877652, 1535891, 1755304, 3071782, 3510608, 6143564, 7021216, 12287128, 24574256, 49148512]

約数ペア:

[(1, 49148512), (2, 24574256), (4, 12287128), (7, 7021216), (8, 6143564), (14, 3510608), (16, 3071782), (28, 1755304), (32, 1535891), (56, 877652), (112, 438826), (224, 219413), (313, 157024), (626, 78512), (701, 70112), (1252, 39256), (1402, 35056), (2191, 22432), (2504, 19628), (2804, 17528), (4382, 11216), (4907, 10016), (5008, 9814), (5608, 8764)]