47511978

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{118189}}^1$

素因数の和:118261

約数の個数: 16

約数和(自身を含む): 96443040

約数和(自身を除く): 48931062

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 118189, 236378, 354567, 709134, 7918663, 15837326, 23755989, 47511978]

約数ペア:

[(1, 47511978), (2, 23755989), (3, 15837326), (6, 7918663), (67, 709134), (134, 354567), (201, 236378), (402, 118189)]