54644792

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 104185200

約数和(自身を除く): 49540408

約数列:

[1, 2, 4, 8, 139, 157, 278, 313, 314, 556, 626, 628, 1112, 1252, 1256, 2504, 21823, 43507, 43646, 49141, 87014, 87292, 98282, 174028, 174584, 196564, 348056, 393128, 6830599, 13661198, 27322396, 54644792]

約数ペア:

[(1, 54644792), (2, 27322396), (4, 13661198), (8, 6830599), (139, 393128), (157, 348056), (278, 196564), (313, 174584), (314, 174028), (556, 98282), (626, 87292), (628, 87014), (1112, 49141), (1252, 43646), (1256, 43507), (2504, 21823)]