47986146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{205069}}^1$

素因数の和:205090

約数の個数: 24

約数和(自身を含む): 111968220

約数和(自身を除く): 63982074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 205069, 410138, 615207, 1230414, 1845621, 2665897, 3691242, 5331794, 7997691, 15995382, 23993073, 47986146]

約数ペア:

[(1, 47986146), (2, 23993073), (3, 15995382), (6, 7997691), (9, 5331794), (13, 3691242), (18, 2665897), (26, 1845621), (39, 1230414), (78, 615207), (117, 410138), (234, 205069)]