49141136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{279211}}^1$

素因数の和:279230

約数の個数: 20

約数和(自身を含む): 103866864

約数和(自身を除く): 54725728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 279211, 558422, 1116844, 2233688, 3071321, 4467376, 6142642, 12285284, 24570568, 49141136]

約数ペア:

[(1, 49141136), (2, 24570568), (4, 12285284), (8, 6142642), (11, 4467376), (16, 3071321), (22, 2233688), (44, 1116844), (88, 558422), (176, 279211)]