49038913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21961}}^1$

素因数の和:22008

約数の個数: 16

約数和(自身を含む): 63250560

約数和(自身を除く): 14211647

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 21961, 153727, 241571, 636869, 1690997, 4458083, 7005559, 49038913]

約数ペア:

[(1, 49038913), (7, 7005559), (11, 4458083), (29, 1690997), (77, 636869), (203, 241571), (319, 153727), (2233, 21961)]