47189198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9337}}^1$

素因数の和:9384

約数の個数: 24

約数和(自身を含む): 85386672

約数和(自身を除く): 38197474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 9337, 18674, 65359, 130718, 177403, 354806, 1241821, 2483642, 3370657, 6741314, 23594599, 47189198]

約数ペア:

[(1, 47189198), (2, 23594599), (7, 6741314), (14, 3370657), (19, 2483642), (38, 1241821), (133, 354806), (266, 177403), (361, 130718), (722, 65359), (2527, 18674), (5054, 9337)]