47804218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7219}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 91491840

約数和(自身を除く): 43687622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 7219, 14438, 50533, 79409, 101066, 158818, 310417, 555863, 620834, 1111726, 2172919, 3414587, 4345838, 6829174, 23902109, 47804218]

約数ペア:

[(1, 47804218), (2, 23902109), (7, 6829174), (11, 4345838), (14, 3414587), (22, 2172919), (43, 1111726), (77, 620834), (86, 555863), (154, 310417), (301, 158818), (473, 101066), (602, 79409), (946, 50533), (3311, 14438), (6622, 7219)]